6 & 7
December 2023
Palais des congrès - Paris
Same dates and place as Sido Paris
Meeting with the european open source community

An event proposed by

Systematic (header)

and organized by

Infopro Digital Trade Shows

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November 08, 2022

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BlueHats day – DINUM

On 8 November, Open Source Experience will host the #Bluehats day organised by the Inter-ministerial Digital Directorate. On the agenda, experience sharing around free software developed and/or used in the public sector.

The event is aimed at anyone interested in free software and its place in the administration: public agents, citizens, associations, companies, technical and non-technical profiles. The #BlueHats are all those who, inside and outside the administration, contribute to free software used by the administration

November 08, 2022

Conférence

Salle Maillot

Opening Plenary

Introductory remarks by Jean-Luc Beylat, President of Systematic Paris-Region, Gael Blondelle, Vice-President of the Eclipse Foundation and Philippe Montarges, co-founder of Alterway, Co-Chairs of the 2022 Programme

  • Digital Sovereignty & privacy : fireside chat with Tariq Krim and Max Schrems

by : Max Schrems –

Tariq Krim – founder of Netvibes, Jolicloud, Polite and initiator of the Slow Web movement

Moderated by Delphine Sabbatier, Journalist and presenter of SMART TECH at B SMART

 

  • Sovereign digital infrastructure and open source technologies by François Cuny, Deputy Director General for Innovation at Inria

 

  • Open source, an accelerator for responsible digital technology

With :

Gaël Musquet, CEO of CxLinks

Véronique TORNER, Director of Alter Way, a Smile Group Company, responsible for the Group’s Responsible Digital Programme and President of the Planet Tech’Care initiative for Numeum

November 08, 2022

Conférence

202/203

How to bring voice and video capabilities to intercom solutions using SIP-based software

IoT, Embedded Edge & Open Hardware, Makers

IP video intercom systems combined with smartphones can leverage regular RTP/SIP VoIP technology to offer a new set of services to end-users: getting a notification when visitors press the door bell, seeing them on video before answering the call, interacting with them before opening the door, at home or anywhere else via wifi or 3G coverage.

The Linhome app (a free SIP client), Liblinphone (a VoIP SDK) and Flexisip (a proxy server) can be used to build a complete VoIP network. These software use open standards to reliably send the audio and video streams captured from IP video intercoms to in-house devices, including smartphones and tablets, connected either to a local network or to the public internet.

This lecture will describe how they can be used together to build an embedded SIP network dedicated to home automation or video surveillance. The network architecture used in these contexts can also be deployed in other areas, such as the emergency services or the Internet of Things.

Intervenant

November 08, 2022

Conférence

241

Secure multi-cloud deployment

Cloud, Multicloud & vendor free, DevOps

Multi-cloud is a reality but it raises many questions and above all security issues, which applications implemented on-premise do not have to face.
In this session, we will see how to federate the available services between the cloud and on-premise environments to deploy and interconnect applications together. We will explore the security issues that the IT department are facing and will attempt to provide some responses to these issues.

Intervenant

November 08, 2022

Conférence

242 B

Developing OSPOs with the Good Governance Initiative (GGI)

Governance and OSPO

As the software engineering field matures, properly managing open source software and culture within organisations has become more important than ever. And this goes far beyond license or IP compliance, to reach to sustainability, training, caring, funding, and thinking big with open source.. In this context, the Good Governance Initiative offers a much-needed set of actionnable guidelines to help frame, build and develop OSPOs, both for the organisation itself and for the whole ecosystem.

Intervenant

November 08, 2022

Conférence

224/225

The challenges of open source in science

Open Models (open data, science, hardware, education)

Presentation of the issues of access to scientific data in science, and in particular in biology and medicine.

Intervenant

November 08, 2022

Conférence

243

Open Source Business Lab #6: Different strategies for publishing a model in open source

Economic models, community sustainability and financing

The Open Source Hub of Systematic Paris-Region brings together four of its open source solution publisher members, who will each take 10 minutes to present their business model, commercial offering, monetisation strategy and licensing choices. Unique content, 100% feedback, to learn about the business issues of open source models.

Intervenant

November 08, 2022

Conférence

242 A

SPONSOR : Are Open Source Contributions Only Made for Humanist Purposes?

Economic models, community sustainability and financing

During this presentation, we will highlight how companies of all sizes can influence an open source project and contribute through their teams, eventually bringing value, both to the project and to the contributing company.

Intervenant

November 08, 2022

Conférence

224/225

What if Artificial Intelligence and Open Science helped us build a more sustainable industry ?

Open Models (open data, science, hardware, education)

The recent liberation of economic or industrial data associated with the emergence of Artificial Intelligence offers new outlooks to build a twin of the French production system, bringing together macro-economic data and real-life observations on the activity of each business. This model, now placed in the open science framework, offers us a powerful tool to identify industrial know-how, value chains and potential synergies between establishments, to serve a responsible and resilient industry
(https://atlas.productive-synergies.com/).

Intervenant

November 08, 2022

Conférence

202/203

The First Python Open Source IoT Health Watch. A post COVID IoMT

IoT, Embedded Edge & Open Hardware, Makers

At EPITA / Healthcare Major we have developed the First Python Open Source Health Watch for future Engineers and Medical Students.

Intervenant

November 08, 2022

Conférence

202/203

Promoting open collaboration in the IoT and Edge markets: Oniro Project

IoT, Embedded Edge & Open Hardware, Makers

Oniro is an Eclipse Foundation project, that is, an European based, Open Source software and specifications, Open Governance and vendor-neutral project that aims to apply the principles and practices of open collaboration to the IoT and Edge industries by creating a family of operating systems to build complex commercial solutions that connect a wide range of devices, big and small, flexible enough in its architecture to meet many use cases, even those that can and should be cloud independent.

The talk will describe the Oniro Project and the next steps that will be taken from the community, technical, product and ecosystem perspective.

Intervenant

November 08, 2022

Conférence

242 B

Catalyze contributions : Credit Agricole REX on ecoCode enrichment

Governance and OSPO

Under the impulse of Crédit Agricole, a local event took place on June 2 & 3, 2022: the ecoCode Challenge. This Hackathon type event supported by more than 40 partners (including more than twenty key accounts end users) aimed at enriching the existing ecoCode Github repository. This repository contains plugins that implement software ecodesign rules and best practices (reducing the carbon footprint of digital services). These plugins are then added by language stream to the Sonar solution, which is one of the most widely used source code quality control solutions for developers. This session will show how and why Crédit Agricole wanted to introduce a new sourcing model on this topic to catalyse energies to co-construct a common software asset. The vision of other stakeholders will also be shared (ecoCode collective, editor, key accounts)

Intervenant

November 08, 2022

Conférence

241

Honey, I Shrunk the cloud cost

Cloud, Multicloud & vendor free, DevOps

The deployment of an application in the cloud using a Kubernetes cluster has consequences for the planet or for the budget.

The aim of this presentation is to discuss these impacts and the techniques available to reduce the impact:
– shutdown of machines at night and weekends
– automatic scalability
– selection of machines (burstable, spot, cpu/memory ratio, etc.)

Intervenant

November 08, 2022

Conférence

243

How, as a Free Software company, to expend contribution models

Economic models, community sustainability and financing

Present the way a business attempts, at its own scale, to contribute to the open source software ecosystem amidst a renewal effort. Arawa does so through co-funded functional development, an ergonomics study and by financing research on the contribution to open source software.

Intervenant

November 08, 2022

Conférence

224/225

Mobility communs

Open Models (open data, science, hardware, education)

Innovate through commons to transform mobility

Intervenant

November 08, 2022

Conférence

242 A

SPONSOR : Towards Digital Autonomy – From Device to Cloud

This talk explores the calls from the European Commission for greater Digital Autonomy for Europe which are to be enforced via various Acts, such the Digital Markets Act, Digital Services Act and Data Act to name but a few. We look at how open source hosted in Europe can be the most optimal choice to ensure that access to key technologies remain open and available for all, including European companies to build their products & services upon with European values built in. As an example we look at two open source projects, Oniro and Open Services Cloud, hosted at the Eclipse Foundation AISBL and how they can be leveraged within products and services, all under open vendor neutral governance, from right here in Europe.

Intervenant

November 08, 2022

Animation

242 A

Preview: Presentation of the 2022 study on the open source market in France and Europe

Issues, strategies and digital sovereignty

” The CNLL, Numeum and Systematic Paris-Region have commissioned MARKESS to carry out a study on the open source market in France and Europe, which aims to analyse our sector by identifying the main underlying trends since 2019 and anticipating its development until 2027.

It is in line with previous studies, the latest of which dates back to 2019 and precedes the recent crises (health, international and energy).

Among the questions that will be addressed in the study and during the presentation :

– What does the open source market represent in France? Is the sector still growing? At what level for the years to come?

– What are the recruitment and employment prospects? What are the training needs that will be required?

– Is France maintaining its European leadership? What are the open source strategies of other European countries?

– What are the technological sectors that will drive this growth?

– How can we meet the challenges of sovereignty with the consolidation of the ecosystem and the emergence of European industrial champions?

Stéfane Fermigier, Co-Chairman of the CNLL
Philippe Montargès, President of the Open Source Hub of Systematic Paris-Region
Marc Palazon, Chairman of the Numeum Open Source Committee”

Intervenant

November 08, 2022

Conférence

224/225

Open-source software for democratic institutions

Open Models (open data, science, hardware, education)

In our times, democracy is experienced not just through conventional voting processes and citizen representation, but can also be embodied in digital tools. Decidim is a solution that enables institutions to implement democracy in a more continuous manner and presents a set of functions to meet the needs of all types of organisation.

Intervenant

November 08, 2022

Conférence

202/203

Energy impact of embedded systems, findings and solutions

IoT, Embedded Edge & Open Hardware, Makers

“100 billion embedded systems, and me, and me, and me…” (reference to a song by J. Dutronc), except that we can’t just think about it briefly and forget it, because the day of reckoning is near. Energy sobriety must now be integrated, including in these systems, with an estimate of the embedded unit energy consumption.

Intervenant

November 08, 2022

Conférence

243

Financing free software sustainability

Economic models, community sustainability and financing

A good number of organisations depend on products, data, and services under free licenses. These dependencies are often critical as was shown by the Heartbleed vulnerability and frequently supported by a very low number of volunteers.

At Code Lutin, we try to fund our dependencies (but not only) and I’ll show you how we approach it so that you can also achieve this.

Intervenant

November 08, 2022

Conférence

242 B

Open Source and OSPO meets big companies

Governance and OSPO

This talk will interview two Open Source specialists at Nokia and Thales in order to have the share their experience of the way these companies handle Open Source software, which challenges they have faced and how they have setup their OSPO office.

Intervenant

November 08, 2022

Conférence

241

An open source private cloud, a free alternative to the giants

Not all application hosting needs require what is promoted by the US public clouds (Amazon, Google, Microsoft).

Intervenant

  • Jérôme Poittevin

    - Responsable de l'équipe SecOps et Directeur de l'activité hébergement applicatif - Atol CD

November 08, 2022

Animation

242 A

TROPHEE DU CNLL- ACTEURS DU LIBRE

November 08, 2022

Conférence

242 B

Adopt, contribute, OSPO? Five paths to Open Source from large companies (TOSIT)

Governance and OSPO

The use of Open Source software has become a matter of course for most of our large companies and administrations. More and more are now going the extra mile, whether it is towards contributing and giving back software, setting up real strategies especially in the face of legal obligations, new governance and OSPO-type programmes.

“The way is clear and there are many paths. All are paved with questions and opportunities: technical, legal, HR, organisational, community building, suppliers and foundations, etc.

In this session, five major companies (SNCF, ENEDIS, Pôle-Emploi, Société Générale, Orange) will testify about their own adventure towards Open Source, with their approach and feedback.

Intervenant

  • Francois NOLLEN

    - IA & Bots - e.Voyageurs SNCF
  • Philippe Tressard

    - Data architect / OSPO team lead - DSI ENEDIS
  • Cecile Bleton

    - Directrice adjointe Architecture d'entreprise, Transformation du SI et Responsabilité Sociale et Environnementale - DSI Pôle emploi
  • Cyril Domercq

    - Responsable architecture technique Groupe - Société Générale, membre du TOSIT
  • Nicolas Toussaint

    - Open source governance and compliance expoer - Orange Business Services (membre du TOSIT)

November 08, 2022

Conférence

241

Databases on Kubernetes 101 – 10 things you need to know

Cloud, Multicloud & vendor free, DevOps

Kubernetes was initially designed to run stateless applications. It is a complex system that can orchestrate thousands of containers. Database clusters are not easy as well. According to the latest Data on Kubernetes Community survey 70% of organizations run stateful workloads on k8s. We will talk about 10 most important things that you should know about running Databases on Kubernetes.

Intervenant

November 08, 2022

Conférence

202/203

How Gaia X Open Source will allow to developp new markets ?

Industrial Strategy

Gaia X is an association launched in 2020, existing since 2021, which aims to develop norms, standards and specifications that allow the development of trust and security conditions to circulate data while controlling its use.
Open source is crucial in making these components available to develop an interoperable, portable data market that supports European industrial data protection values.
The head of open source strategy, a major user and a supplier will present why they are participating in this European effort and how they intend to access new markets.

Translated with www.DeepL.com/Translator (free version)

Intervenant

November 08, 2022

Conférence

243

The future of Europe’s Open Source businesses

Europe

This session provides an opportunity for European Open Source Entrepreneurs to discuss the current state of play and their outlook to the future of developing open digital solutions for the future.

Intervenant

November 08, 2022

Conférence

242 A

Can the “Open” digital world be inclusive without women ?

Sustainable IT

Computing is playing a growing role in the evolution of our societies, but women have been largely under-represented in these professions for several decades. There is of course no fatality or predestination to this gendered division of knowledge: in the 1980s, computing was a rather feminised profession, at least for a technical profession. 

Although women now occupy 30% of jobs in the digital sector, they are mainly in support functions (such as marketing or human resources). In cutting-edge fields, such as artificial intelligence or cybersecurity, they account for less than 15%.

It is time to change the paradigm and stop blaming this discrimination on girls and women who do not know how to find their way around and who do not dare to go into science. Women do not censor themselves, they are subject to continuous social censorship that turns them away from the digital world. It is not women who need to go into “tech”, but digital technology, which desperately needs more gender diversity to include us all.  It is at school but also in the software development communities that this challenge will have to be met.

Intervenant

November 08, 2022

Conférence

224/225

Open source, local authorities and the optimization of public spending

Economic models, community sustainability and financing

The inclusion of local and regional authorities in the governance and funding of open source projects: a virtuous investment for the user community and public spending.

Intervenant

November 08, 2022

Conférence

Salle Maillot

Open Source: a strategic lever for European digital sovereignty

Open Source has a major role to play in European digital sovereignty. How can Open Source support this strategic issue? During this round table with experts from the digital ecosystem, user companies and publishers, we will discuss the importance of digital sovereignty, the contribution of Open Source to this issue, the role of communities and digital commons, followed by the position of large companies and the role of Open Source publishers.

Intervenant

November 08, 2022

Conférence

224/225

DS in public authorities

Economic models, community sustainability and financing

How DS free software went from DINUM to ADULLACT…

Intervenant

November 08, 2022

Conférence

241

PostgreSQL in the world of PaaS

Cloud, Multicloud & vendor free, DevOps

The current situation of PostgreSQL in the realm of PaaS, the outlook of the inter-company work group (PGGTIE), understand players in PaaS (AWS, Google, Microsoft, OVH, etc.), analyses, questions and proposals.

Intervenant

November 08, 2022

Conférence

224/225

Digital commons and social economy structures

Economic models, community sustainability and financing

The renewal of commons enabled by digital technology exists at the junction of two environments that until now were heterogeneous: open source software and the social economy (ESS). The reconciliation of digital commons and open source software highlighted the difficulty for open source digital projects to ensure their economic sustainability without altering their nature of commons; while the social economy offers structures that develop innovative and non-capitalistic business models in line with the characteristics of digital commons, namely collective ownership and shared governance.
Also, it seems timely to question the relevance of social economy structures (associations, mutual insurers, cooperatives) to structure a business model that will ensure the viability of open source software while guaranteeing their digital commons nature.
A discussion may be possible after the presentation.

Intervenant

November 08, 2022

Conférence

202/203

The Inner Source at Thales: why it is important and how it is done

Industrial Strategy

Au cours de cette présentation, vous découvrirez pourquoi il est important d’avoir une initiative Inner Source dans un grand groupe comme Thales.
Vous découvrirez également comment l’Inner Source est mis en œuvre au sein du groupe, d’un point de vue technique, juridique et organisationnel.

Intervenant

November 08, 2022

Conférence

Salle Maillot

Open source as-a-service: benefits and limits

Today, 99% of software projects, regardless of their sector of activity, contain an open source component. This ubiquity demonstrates that open source, a true catalyst for innovation, has gradually become an open source as-a-service commodity. What are the limits of this usage and who are the majority of beneficiaries? Does this equation remain beneficial to society?

Intervenant

November 08, 2022

Conférence

242 B

Feedback from BPCE on the community payback process

Governance and OSPO

In 2021, LINAGORA provided end-to-end support to a major banking group throughout its community reversion process (strategic legal governance, security communication) for two major projects, one of which had a strong CSR impact.

Intervenant

November 08, 2022

Conférence

243

Role and importance of open source in Europe

Europe

The need of sovereignty (data, technology, innovation) and sustainability in Europe is the new biggest challenge to face. To address this need, champions shall raise to federate and operate the open-source ecosystem as it is composed of a very wide amount of tiny pieces (associations, corporations, institutions, foundations, …) that are today lacking visibility and cohesion. Is open source the answer to a reliable and resilient sovereignty and how to implement it?

Intervenant

November 08, 2022

Conférence

242 A

SPONSOR: Presentation of Smile Group’s Responsible Digital Strategy

Sustainable IT

The Smile group has been committed to Open Source for over 20 years in order to support its clients in their digital transformation by providing trust, performance and innovation based on sharing, transparency and openness.
Today, Smile is the undisputed leader in Europe for Open Source digital services.
Over the years, this commitment has been strengthened by a more comprehensive approach to digital responsibility in order to support its clients in their economic development and their CSR trajectory.
Our objective is to help companies build innovative, high-performance and responsible digital services in order to meet future economic, social, societal and environmental transitions.

Intervenant

November 08, 2022

Conférence

241

End-To-End Performance Testing, Profiling, and Analysis at Redis

Cloud, Multicloud & vendor free, DevOps

High-performance (as measured by sub-millisecond response time for queries) is a key characteristic of the Redis database, and it is one of the main reasons why Redis is the most popular key-value database in the world._x000D_
_x000D_
In order to continue improving performance across all of the different Redis components, we’ve developed a framework for automatically triggering performance tests, telemetry gathering, profiling, and data visualization upon code commit._x000D_
_x000D_
In this talk, we describe how this type of automation and “zero-touch” profiling scaled our ability to pursue performance regressions and to find opportunities to improve the efficiency of our code, helping us (as a company) to start shifting from a reactive to a more proactive performance mindset._x000D_

Intervenant

November 08, 2022

Conférence

202/203

How to assess the real freedom level of a FLOSS project?

Industrial Strategy

Control over a Floss project is partly through the licences chosen, and the way in which rights (to contribute, to have a say in the evolution of a project) are distributed.
However, there are other mechanisms of influence, such as the deployment of resources.
All these elements need to be evaluated when choosing a FLOS solution in order to assess the real freedom one will have in relation to the project owner/manager and the level of lock-in risk.

In this presentation, we will present and illustrate a tool to measure the different types of controls and identify the governance structure of a project.

Intervenant

  • Robert VISEUR

    - Associate Professor - Faculté Warocqué d'Économie et de Gestion (UMONS)

November 08, 2022

Conférence

242 B

Approach implemented to generalise the choice of Community open source software

Governance and OSPO

Sharing the approach implemented for the past five years to open the selection of community open source software to Orange France in an industrial context (integration via internal stakeholders or external subcontractors).
I will speak of the joint work done over five years with the open source ecosystem, the internal organisation put in place at Orange France (stakeholders and resources for support and expertise) and lastly finance, notably budget amounts, calculations of gains, expense logging, etc.

Intervenant

November 08, 2022

Conférence

242 A

Ecodesign of digital services

Sustainable IT

At a time when the digital sector has no choice other than to be responsible, the eco-design of digital services represents a lever to reduce its environmental impacts by 60%. How to take action?
How can open source solutions be a lever for the environmental transition of digital technology? How to eco-design an open source solution?

Intervenant

November 08, 2022

Conférence

224/225

Open Source is strategic autonomy’s best friend for critical software infrastrctures

Issues, strategies and digital sovereignty

A result of short-sighted policies and under-investment in technology and software for decades in the European Union, for us to reconquer our digital sovereignty we need to adapt industrial policies and promote the widespread and extensive use of open source. This policy represents a unique opportunity to create highly qualified jobs and would also be tremendously effective from an economic standpoint, creating growth in qualified jobs. It would also favour technologies compatible with the important issues of personal data protection, with an approach based on proof rather than publicity.

Intervenant

  • Gaël DUVAL

    - Founder - /e/, pro-privacy, de Googled mobile ecosystem

November 08, 2022

Conférence

241

Managing, Growing, and Scaling Open Source Databases at SaaS Scale

Cloud, Multicloud & vendor free, DevOps

We will be covering all the database stuff, non-database administrators (SRE, Developers, Architects, etc ) need to know about managing the databases at a fast growing SaaS startup. From choosing the best providers to best practices for HA/backups, etc.

Intervenant

November 08, 2022

Conférence

242 A

“Less is more” or how to regain control of your systems

Sustainable IT

Today, IT is facing three major issues: cyber-security, sovereignty, hardware & energy sobriety.

These issues originate in very widespread development methods, which seem simple and fast, but which create opacity and hide the calculation processes, so well that in truth the systems cannot be verified, even when the business logics that these calculations produce are often quite simple.

The solution? Simplify, reduce, break apart…to understand.

The bases of current systems were thought up around 50 years ago for very limited machines: minute amount of random-access memory, very slow read-only memory, very slow processors. These limitations have no sense today, everything needs to be rethought.

The Minimacy open-source project opens a new pathway by applying the principle of “Less is More” to IT development.

Intervenant

November 08, 2022

Conférence

241

How to put an elephant in a containership in 3 steps

Cloud, Multicloud & vendor free, DevOps

Wondering what would be the point of running Postgres on Kubernetes? Have you already tried this a few years ago and still bear the scars? Are you convinced it’s a good idea for your company but you don’t know how to move forward? Would you like to know more about the new open source operator “CloudNativePG” and its young community? This conference should address your questions!

Come and find out why and how to run Postgres in containers with Kubernets and if this technology is suitable for your project and situation.

Intervenant

November 08, 2022

Conférence

242 B

Education and Open Source in France

Governance and OSPO

State of play and technological, ethical and pedagogical perspectives

Intervenant

  • Audran Le Baron

    - Directeur du numérique pour l'éducation - Ministère de l'Éducation Nationale

November 08, 2022

Conférence

202/203

The benefits of openness within an industrial ecosystem: theory and feedback

Industrial Strategy

Open Source and more generally open models are an opportunity for companies to transform their practices in the digital world, by choosing to open up the codes they produce and consequently their innovation processes, including with their competitors.
This new approach may at first sight seem unnatural, but we will see through the testimonies of the speakers the benefits that can be expected, by looking at the business models, the concept of coopetition, and what impact this can have on the Digital Sovereignty of companies (in the sense of “control, independence and durability of information systems”).
To talk about this, we will have two types of profiles around this round table:
2 academic specialists on cooperation issues: Amel CHARLEUX (University of Montpellier) and Louis-David BENYAYER (ESCP + writer),
2 Open Source managers from large companies, Lucian BALEA (RTE) and Simon CLAVIER (SNCF), involved in their respective companies in the creation of industrial verticals (LFEnergy and OpenRail Foundation) and members of the TOSIT association.

Intervenant

November 08, 2022

Animation

243

November 08, 2022

Conférence

224/225

European Sovereignty and open source: Presentation of the European Sovereignty Software Index

Issues, strategies and digital sovereignty

Digital sovereignty and technology independence have become an important area for European action. . Open source will become one of the founding elements of the construction of European digital sovereignty. How should a business take account of this new context in its technology choices? What assessment grid should you use to make the right choices when you need to equip your digital strategy? During this talk we will propose an initial analysis model, the European Sovereignty Software Index – ESSI – which measures the contribution of a technology platform, whether open source or not, to European technology independence.

Intervenant

November 08, 2022

Conférence

242 B

How to become an open-source software maker

Governance and OSPO

How can my IT department transform itself to become a publisher of open-source software, and what is the point?

Intervenant

  • François Desmier

    - Architecte solution, en charge du volet édition logiciel de la stratégie open-source - MAIF

November 08, 2022

Conférence

242 A

GreenOps on public cloud

Sustainable IT

GreenOps on public clouds: What does this mean for an outsourcer?

Intervenant

November 08, 2022

Conférence

224/225

Sovereignty of virtual infrastructures

Issues, strategies and digital sovereignty

For a few years now, digital and cloud sovereignty have become one of the central topics of public and political debate. But if everyone agrees on the need to reinforce the sovereignty of software and stakeholders governing the French and European clouds, the scope of such changes remains fuzzy. Business, localisation, hardware, virtualisation platform and Cloud orchestration, we’ll review what is already possible to do but also the innovations needed on a European scale to achieve genuine sovereignty.

Intervenant

November 08, 2022

Conférence

241

SPONSOR : WebSSO: Keycloak or LemonLDAP::NG, which one should you choose?

Cloud, Multicloud & vendor free, DevOps

When implementing an SSO project, the choice of software to be used to provide the authentication portal is important. Here we present Keycloak and LemonLDAP::NG, two widely deployed open source software.

Intervenant

November 08, 2022

Conférence

241

Innovation cloud VS Open Source

Cloud, Multicloud & vendor free, DevOps

How to reconcile technological innovation secrets and Open Source contributions/shares? What strategies are companies adopting? What are the feedbacks from cloud providers? Is the secret of innovation a non-issue? This is the opinion that the participants will share during this round table.
Moderator: Steven Le Roux

Intervenant

November 08, 2022

Conférence

242 A

What about the backend when we talk about sustainable IT?

Sustainable IT

Currently, the eco-design of web applications is a buoyant market. You can run performance tests on your web pages, know how much power users will need to use your interface, etc. But what about the server? What best practices are there? Do I still need to code my deployment scripts in C? We will see what metrics are the right ones to consider, who we need to convince to pursue eco-design for servers and the reasoning behind it.

Intervenant

November 08, 2022

Conférence

224/225

Open Source and Open Standards for Digital Sovereignty

Issues, strategies and digital sovereignty

Open source software and open standards – in particular document formats – are of capital importance for the digital sovereignty strategies of individuals, businesses, organisations and governments. Today, the content created by users – and the possibility of sharing it transparently – is in the hands of a few businesses, who exploit the limited digital culture of users to their own benefit. This situation can only be overcome by moving from proprietary software to open source and from proprietary standards to open standards.

Intervenant

November 08, 2022

Conférence

202/203

SPONSOR : Open Source enables the Automotive SW revolution!

Industrial Strategy

Over the last decade, open source has become established in many areas: operating systems, databases, and more recently in Big Data and AI, in the Cloud, in IoT and Edge Computing.
In this session, Gaël Blondelle will present what makes open source the reference approach for open collaboration, promoting interoperability and enabling the adoption of new platforms by developers and users.
Finally, we will see how open source is an opportunity for the automotive ecosystem to accelerate its Digital Transformation.

Intervenant

  • Gaël Blondelle

    - Vice President, Ecosystem Development - Eclipse Foundation Europe

November 08, 2022

Animation

242 B

TROPHEES TNL – ADDULACT

November 08, 2022

Conférence

242 A

Planned sustainability vs. planned obsolescence

Sustainable IT

Over 90% of computers that are scrapped still work. They have simply become obsolete because of the software. We have all been faced with the need to have the latest version of a program, which only works on a recent release of the OS, which can’t be installed on an aged computer. And if you replace the computer, you often need to buy new peripherals because the drivers for old ones aren’t available any more. Thanks to Linux and open source software, the lifetime of our computers can easily exceed 10 years. But you might still need to replace a broken monitor, a faulty keyboard or install more memory! Why! was created in 2013 and was the first to propose repair guides on ifixit.com. It also sells replacement parts, making it possible to make a laptop computer last as long as possible. 95% of the first laptops sold in 2013 still work and the latest models offer a repairability score of over 9.5/10.

Intervenant

  • François Marthaler

    - Ancien Conseiller d'Etat vert vaudois (Suisse), fondateur de why! open computing SA - why! open computing SA

November 08, 2022

Conférence

224/225

REX: Liberate the Restos du Coeur!

Issues, strategies and digital sovereignty

The association launched in September 85 by Coluche has not always been very fond of free software, in this conference, I will bring my return of experience on this transition which was not made without difficulty.

Intervenant

November 09, 2022

Conférence

224/225

Building a Successful Enterprise Open Source Community around ERP

Business Apps and Work Solutions

Open Source Software (OSS) by definition is free for everyone to use. But if it’s free, many people wonder, how do OSS vendors profit from their products and especially in the field of ERP software where each company has its own requirements?_x000D_
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This session will shed light upon these & more questions regarding the business sustainability of open source development in the field of ERP & the inclusion of user companies and their developers giving them the possibility to collaborate & contribute their ideas into a shared source code that can be customized to every individual need._x000D_
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Intervenant

November 09, 2022

Conférence

243

Unified communications full integrated inside your information system thanks to APIs

Digital workplace

How to simplify the integration of your communication tools into your information system to improve your business processes.

Intervenant

November 09, 2022

Conférence

Salle Maillot

Open source: a vector for accelerating industrial transformation

Industrial Strategy

Open source provides an appropriate response to the major challenges facing French industry in the context of the France 2030 plan.

These solutions make it possible to build single, coherent platforms for each sector by pooling IT development efforts, installing an open, shared inventory and flow management system, integrating on-board product IT, and enabling the shared development of an environmental impact management system.

Finally, they respond to the threat of attacks against industrial systems and help protect companies and the economy against hybrid threats.

Because they are open and collaborative, they are an attractive and motivating factor for IT teams.

Intervenant

November 09, 2022

Conférence

241

Putting the “zero trust and open source” paradigm into practice

Data storing, securing, hardening/cyber

Intervenant

November 09, 2022

Conférence

242 A

Landscape of Open Source eXplainable AI libraries.

Data transformation, ML/AI, web3, distribution, analytics

Machine Learning raises novel concerns about how well we understand vastly deployed models. Beyond trust, safety is at stake; can a system deployed in production be guaranteed to work without any proper understanding? The answer is no. The field of research of EXplainable AI (XAI) is dedicated to providing methods that make the behaviour and predictions of machine learning systems understandable to humans._x000D_
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Many open-source tools are available, each having different degrees of maturity and algorithmic capability. It ranges from an algorithm implemented by a single person for a paper, to a highly maintained tool from a large company. Those libraries are numerous and it can be hard to find which one fits best your usage while understanding the intricacies of the specific explanations provided._x000D_
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For this presentation, I’ll be your tour guide providing a grid to analyze libraries and highlighting some of the most promising XAI libraries along with some insightful examples.

Intervenant

November 09, 2022

Conférence

202/203

Wait, you mean there is a relationship between climate change and IT?

Sustainable IT

Climate change is a topic that we hear a lot about, but is often misunderstood. Do we need to do more than delete emails to save the planet? How does digital technology create greenhouse gas emissions? As a developer / designer / product owner / DevOps / project manager, what can I do to reduce them?

As digital services creators, we have a large number of levers to act on. First we need to understand the issue and know which levers are the most effective, from eco-design to the use of open source. This is what we’ll do in this presentation.

Intervenant

November 09, 2022

Conférence

242 B

SPONSOR : Innovate with your open source architecture on an hyperscale platform .. stay free, no compromise!

Cloud, Multicloud & vendor free, DevOps

How to innovate with modern, hybrid, resilient, sober Linux and Kubernetes infrastructures, is the issue for many organisations!
And depending on a hyperscale platform while retaining their independence is often the next question!
With over 60% of Linux and Kubernetes infrastructures in Azure, you are either amongst our many users or not! In both cases, we aim to offer food for thought and make you think, even if we don’t convince you. In this workshop, our expert architects of the Azure Insiders club will share best practices, reference architectures, recent innovations, feedback, so yes! You can depend on a hyperscale platform and conserve your technology independence, so come and speak with us and make your own free choice!

Intervenant

November 09, 2022

Conférence

242 A

Building Machine Learning Demos Fast

Data transformation, ML/AI, web3, distribution, analytics

In this talk, we will discuss how to build and share machine learning demos fast by diving into the Gradio (www.gradio.dev) library. Gradio is part of the Hugging Face ecosystem of open-source libraries, and lets you go from machine learning model to web-based demo in a few lines of Python code. We will share and “reverse engineer” a variety of recent examples of Gradio demos, including Dalle-Mini and AnimeGAN, from among the more than 500,000 demos that have been built by the machine learning community using Gradio.

Intervenant

November 09, 2022

Conférence

202/203

Open Source, the appropriate response to societal and environmental issues

Sustainable IT

At a time when the IPCC has given us three years to change our behaviour, where global inequalities are becoming deeper, digital tech is soaring with increasing energy demands. Human interactions, mutual assistance, eco-responsibility, eco-design, accessibility, local economy, data sovereignty, negative growth, are terms we are seeing increasingly and which are undeniably linked as they concern OUR society.

Open source, common property? A product of our society, still under valued and yet it’s a true resource to address the challenges we face currently!
But to do so, it still needs to be adopted!
So come and find out why open source can address current issues in this 20-minute talk!

Intervenant

  • Charline Rageade

    - Accompagnatrice du changement | Ecologeek | Un pied dans l'agilité et l'autre dans le libre - Algoo

November 09, 2022

Conférence

243

e-mails at the very heart of the Digital Workplace

Digital workplace

BlueMind, Europe’s leading publisher of open source messaging share their expertise to propose an alternative to Exchange and 365 which is accepted and appreciated by users while fully integrating the digital workplace.

Intervenant

November 09, 2022

Conférence

224/225

LinTO smart meeting – Virtual AI scribe

Business Apps and Work Solutions

Cognitive LinTO (Transcription / Language analysis) APIs are open source and especially effective in enterprise dialogue situations involving multiple participants, such as meetings. We opted to push business innovation further by completing the development of our own open source virtual Scribe platform. Users of this solution can record meetings, videos, Jitsi video conferences subtitled by LinTO and more. They obtain a faithful transcription divided by speakers. The documents produced can be shared, annotated, corrected, and more. The content produced can be easily used through smart information extraction and the generation of metadata.

Intervenant

November 09, 2022

Conférence

241

Safe and signed git commits with PGP

Data storing, securing, hardening/cyber

In this talk we will explore a little bit of background in public key encryption and set up your very own PGP public key. Then we will look at the integration between PGP and Git in the context of signing our Git commits, and even configuring Git to know which repositories to sign and which should be unsigned.

Intervenant

November 09, 2022

Conférence

243

DigitalWorkplace+ECM: Yes, the Open Source and sovereign alternative to SharePoint-O365-Teams does exist!

Digital workplace

An innovative concept that has proven itself in Ministries, Local Authorities, Administrations, Companies… GoFAST Digital Workplace GED is the solution that effectively reconciles document management and collaborative work, to process documents from the model to the e-signature.

Behind this concept there are thousands of days of R&D for the advanced integration of recognized Open Source solutions: Alfresco, Drupal, OnlyOffice, BonitaSoft, Element, Jitsi Meet… The aim is to achieve a unified working environment, more efficient than a “collection of applications”. It is then possible to work with zero duplicates, zero attachments, zero version errors, no loss of information…

In this approach, it is necessary to know how to meet the expectations of the business and the constraints of the IT department: combine a relevant solution with an attractive service offer, while ensuring data sovereignty. Discover how CEO-Vision manages to meet these expectations.

Intervenant

November 09, 2022

Conférence

242 A

Fed-BioMed: empowering federated AI in healthcare

Fed-BioMed is an open source project developing a federated learning framework for collaborative AI in healthcare. Fed-BioMed is maintained by Inria, and is supported by several research institutions and industrial partners. Fed-BioMed is based on Python, and allows the federation of general machine learning code, such as based on PyTorch, scikit-learn, or MONAI. _x000D_
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The healthcare application is at the core of Fed-BioMed, with specific development on medical data loading, curation, and security. The project is available at fedbiomed.gitlabpages.inria.fr. Fed-BioMed is currently employed in real world applications of collaborative learning in hospitals, for the federated analysis of medical imaging and clinical information._x000D_
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The talk will illustrate the philosophy and roadmap of Fed-BioMed, with a focus on current features and results. The open-source experience of Fed-BioMed paves the way to future large-scale deployment of collaborative studies in real-world clinical applications.

Intervenant

November 09, 2022

Conférence

242 B

The MORPHEMIC Project Open Source Strategy in the Cloud computing continuum

The MORPHEMIC Project – The Open Source Strategy Optimization of the deployment and life-cycle management of data-intensive applications in the Cloud computing continuum

Intervenant

November 09, 2022

Conférence

202/203

Open Source for a Sustainable, Ethical and Low Tech

Sustainable IT

Through Fairphone and various other projects, we will see how eco-design is an interesting approach. We will discuss the balance between environmental issues, societal issues and geo-political issues still unknown in the Digital Technologuies word. We will compare different approaches, between the overused techno-solutionism model of Silicon Valley, and the low-tech and more open world.

Intervenant

November 09, 2022

Conférence

224/225

Redner: an API server for merging variables and templates.

Business Apps and Work Solutions

Redner: API server which merges variables and templates.
An agnostic, scalable fusion server.
A Green IT solution with something specific in an open source logic that doesn’t exist.

Intervenant

November 09, 2022

Conférence

241

Open Source Software Supply Chain Security — Why does it matters?

Data storing, securing, hardening/cyber

The objective is to raise awareness about the importance of OSS supply chain risks and give some best practices to the audience how to secure their open source software supply chains.

Intervenant

  • Mikael Barbero

    - Manager — Release Engineering and Technology - Eclipse Foundation Europe

November 09, 2022

Conférence

242 B

Adding OpenTelemetry to Production Apps: Lessons Learned

Cloud, Multicloud & vendor free, DevOps

Observability is increasingly important in our modern apps/cloud-native world. However, when adding observability to existing production apps, there are a number of tradeoffs in approaches and in tools. Often, these tradeoffs are an exercise in confusion, leading to decision paralysis._x000D_
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We took on the challenge of adding observability to NGINX MARA, investigating choices, discovering and addressing challenges while keeping to open source solutions whenever possible. _x000D_
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Come learn from our experience in dealing with OpenTelemetry and related tools, from traces, metrics and logs, in working with production class apps and discover what approach finally worked for us.

Intervenant

November 09, 2022

Conférence

224/225

DGFiP and its major project to modernise computer calculations

Business Apps and Work Solutions

Two years ago, a major project to modernise the computerised calculation of income tax at the Direction Générale des Finances Publiques (DGFiP) was launched.

Intervenant

November 09, 2022

Conférence

241

Detect and React to threats on your Kubernetes cluster with Falco

Data storing, securing, hardening/cyber

Falco, the security system built for production, provides the means to detect all threats in your Kubernetes cluster, by analysing “syscalls” in real time. With its new “plug-ins” system, possibilities are infinite and any event stream can be sent to its rules engine to raise alerts. These past months, the Falco community has also described multiple ways of creating a “response engine”, as the aim is no longer to be simply notified of security events but to respond to them.

Intervenant

November 09, 2022

Conférence

242 A

Towards a decentralized and collaborative search engine

Data transformation, ML/AI, web3, distribution, analytics

Is it possible to index the whole of the internet with a new search engine? We don’t know. But we tried by building a collaborative search engine working on the model of GitHub and Wikipedia.

November 09, 2022

Conférence

242 B

Get to know Envoy – the modern proxy for cloud-native infrastructure

Cloud, Multicloud & vendor free, DevOps

Envoy Proxy is a foundational layer for many of the innovations propelling the Kubernetes community, including service meshes and cloud-native API gateways. But many engineers understand it only as a black box, hidden by simplifying levels of abstraction. The purpose of this talk is to clarify the basics of Envoy, its design, and its power. Attendees will be explained principles regarding Envoy architecture, filter chains, a day-in-the-life of a request, and how to enable HTTP/3.

Intervenant

  • Baptiste Collard

    - Field Engineer, helps customers to get up to speed with Envoy and Istio technologies. - Solo.io

November 09, 2022

Conférence

242 A

Let’s build an open source cloud for data scientists!

Data transformation, ML/AI, web3, distribution, analytics

Bob fait de la datascience. Il traite des gros volumes de données. Si gros qu’un jour, il est venu demander une nouvelle clé USB, plus grosse. Et là, on s’est dit qu’il y avait un vrai problème.
Alors, comme on avait mal pour lui, on a commencé à s’intéresser à l’expérience utilisateur qu’il mériterait.
De fil en aiguille, on s’est retrouvé à lui créer un cloud maison en assemblant les plus belles technologies opensource et en y ajoutant une petite application web d’expérience utilisateur.
Les choses ont un peu dérapé et cette application est devenue un véritable projet open source : Onyxia (https://onyxia.sh).

Dans ce talk nous présenterons un panorama des technologies orchestrées par Onyxia permettant de fournir un environnement de travail à l’état de l’art aux data scientistes.
Nous retrouverons bob qui a troqué sa clef USB contre un environnement cloud natif, efficace, intuitif et engageant.

Intervenant

November 09, 2022

Conférence

243

Shaping the future of knowledge management

Digital workplace

Over the past 5 years, the market of content collaboration platforms has been shifting towards providing new features allowing to structure documents and enhance content through third-party integrations._x000D_
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In the meantime, digital workplaces, which provide also functionalities around content (chat, video conferencing, emails) have been longly awaited to bring these innovations :_x000D_
* Microsoft integrated a wiki module in Teams using plain data, letting external integrators selling enhancements over their system to structure the information_x000D_
* Open Source solutions focus on raw content collaboration, and delegate structured content editing to office editors (Collabora, OnlyOffice)_x000D_
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In this talk, we will discuss the solutions that we can bring as Open Source actors to enhance collaboration on structured content for the masses with the approach of using Open Sourced content editing libraries. We will look at the experience XWiki has from 15 years of working with knowledge organization.

Intervenant

  • Clément Aubin

    - Account Manager at XWiki SAS and proud contributor to the XWiki project. - XWiki

November 09, 2022

Conférence

241

MariaDB : a database NewSQL

Data storing, securing, hardening/cyber

With hundreds of databases available, making choices in a digital project (web, infrastructure, IoT, VR, etc.) can be a real headache.

After a brief look at the changes to databases, we will turn to the MariaDB database, which proposes NewSQL (NoSQL + SQL) and the different storage engines available. So, each project issue can be covered by it.

Intervenant

November 09, 2022

Conférence

224/225

Open Source is the future of financial services

Business Apps and Work Solutions

Money flows are at the heart of fintechs and marketplaces’ strategies: these companies must meet the needs of the market, their users and adapt to an increasingly competitive environment. This growing complexity and specificity goes hand in hand with a need for advanced customization of their payment infrastructure in order to perfectly meet their payment scenarios, their commercial offer and their strategy. Open Source is on its way to becoming the cornerstone of this new paradigm, unlocking and enabling new product and business opportunities. Today, the technical teams of these fintechs and marketplaces spend precious time building themselves. If tomorrow, the building blocks of these infrastructures and payment flows were available in Open Source libraries. This would allow all these money-moving businesses to combine these blocks with each other in order to create solutions that suit them, while being assured of the reliability and durability of the code used.

Intervenant

November 09, 2022

Conférence

202/203

Promoting and Defending Free Software With April

Sustainable IT

For 25 years, April has been committed to the promotion and defence of free software.
It works with the general public, in particular by proposing free and decentralised services with Chapril as part of the CHATONS collective, as well as by broadcasting a weekly radio programme dedicated to computer freedoms, “Libre à vous!
It works with public authorities and members of parliament to raise awareness of the issues at stake and to make proposals: priority to free software and open formats in public services, the fight against software obsolescence or unfair commercial practices such as forced sales, etc.
April offers you an overview of its actions to understand and act with it for computer freedoms

Intervenant

November 09, 2022

Conférence

202/203

Measuring the environmental impacts of digital technologies : open source versus opacity.

Sustainable IT

Assessments have significantly contributed to the awareness of the environmental impacts caused by digital tech. Although efficient vectors of awareness raising, they drew attention to negligible actions such as reducing emails, an age-old subject in discussions on digital technology and the environment. If a measurement can orient understanding of the subject for the general public all the way up to management, you can appreciate its political dimension.

To face democratic imperatives, we propose that you consider the measurement of the impact of digital use as a commons to help it serve transparency, both in the approach and the results.

How to apply these concepts to the measurement of environmental impacts? What limits do we need to exceed?

We will answer these questions by modelling the impacts of a digital service using open source tools, data and methods.

Intervenant

November 09, 2022

Conférence

224/225

Migration of ORANGE FRANCE’s Enterprise fixed billing system from an HP-UX/SYBASE architecture to an Open Source LINUX/POSTGRES architecture

Business Apps and Work Solutions

Migration of the landline billing system for business customers of ORANGE FRANCE from an HP-UX/SYBASE architecture to an open source LINUX/POSTGRES architecture
From the start to the end, what were the key factors, the steps, difficulties and solutions encountered in the transformation of a major IS of ORANGE FRANCE which represents over €1 billion in revenue every year.

Intervenant

November 09, 2022

Conférence

241

Privacy By Design with PostgreSQL

Data storing, securing, hardening/cyber

Four years after the introduction of the GDPR, implementation of the “privacy by design” principle remains a headache.

Intervenant

November 09, 2022

Conférence

242 A

Revolutionize your data visualization with video game technology

Data transformation, ML/AI, web3, distribution, analytics

Video games use multiple technologies and methods to instantly render relevant data. Using examples from well-known video games, this presentation introduces you to accessible methods and resources to make Data Visualisation more efficient and more fun.

Intervenant

November 09, 2022

Conférence

242 B

Cloud, Multicloud & vendor free, DevOps

Cet exposé explore les appels de la Commission européenne en faveur d’une plus grande autonomie numérique pour l’Europe, qui doit être mise en œuvre par le biais de diverses lois, telles que la loi sur les marchés numériques, la loi sur les services numériques et la loi sur les données, pour n’en citer que quelques-unes. Nous examinons comment l’open source hébergé en Europe peut être le choix le plus optimal pour garantir que l’accès aux technologies clés reste ouvert et disponible pour tous, y compris les entreprises européennes pour construire leurs produits et services avec les valeurs européennes intégrées. À titre d’exemple, nous examinons deux projets open source, Oniro et Open Services Cloud, hébergés par l’AISBL de la Fondation Eclipse, et la manière dont ils peuvent être exploités dans des produits et services, le tout sous une gouvernance ouverte et neutre vis-à-vis des fournisseurs, ici même en Europe.

Intervenant

November 09, 2022

Conférence

243

Swarms for Jami – A distributed way to communicate

Digital workplace

Jami is a free, open source communication platform operating in a distributed manner.
In 2021, the platform updated and bolted on new features including Swarm, a new group chat system. This system will bridge the gap between Jami’s preceding capacities and user expectations:

+ These peer-to-peer chats have a potentially unlimited number of participants.
+ They are synchronised across all your devices and with all participants.
+ The Swarms are fully distributed and do not require the use of a server or an organisation.
+ Under the bonnet, the system uses Git to store chats and TLS connections for synchronisation.

In this talk, we will explain how this technology works, the different functions, the limits and what it enables.

Intervenant

November 09, 2022

Conférence

241

Chasing unicorns : 0 dataloss and 99.999% availability

Data storing, securing, hardening/cyber

If you are a database architect, you have most certainly encountered the situation where you ask what the objectives of DMIA or PDMA are, and you are told that no data loss is acceptable, no more than a loss of availability. If you meet people who know Brewer’s theorem (CAP), they might say that a 99.999% availability may be acceptable, while underlining that demand is below 100%, impossible to achieve.

During this session, we will explain Brewer’s theorem, what it means for RDBMS and what compromises will be necessary. Then, we will look at different architectures, their use cases and how to classify them in terms of loss of data and of availability.

Intervenant

November 09, 2022

Conférence

202/203

How to extend the life of your Android thanks to open source?

Sustainable IT

Android updates are important and keep your mobile secure. Sadly, manufacturers rarely release updates for a model after three years.
Furthermore, installed apps can drain the battery, causing wear on the phone.

We will see how to extend the life of your Android mobile using open source software to preserve your battery and keep your system up to date for many years to come.

Intervenant

November 09, 2022

Conférence

224/225

ERP and BPM Low-code: A sketch of the future of business management software

Business Apps and Work Solutions

The multiplication of professions that today make up our economic fabric requires just as many tools to meet their needs. As a result, it no longer seems possible to confront a business with a solution whose standards are not very scalable. The future of ERP seems to be shaped around a solution that would support the company’s processes and that everyone would be able to adapt to meet a functional objective. It is therefore through BPM, low-code and Open Source that we will be able to appropriate our ERP tomorrow.

Intervenant

November 09, 2022

Conférence

243

MENJ: BigBlueButton video conferencing scaled up with DiViM-S orchestrator

Digital workplace

The government’s Visio-Agents and Webinar project aims to offer all employees of the French National Education Ministry (MENJ) and other French ministries a Web-conference service that can be accessed just using a browser, to enable all employees to chat in large numbers.

To satisfy an issue of dynamic sizing and reducing the cost of hosting servers leased “by the hour” on sovereign capacity (Scaleway), Arawa joined forces with MENJ to develop the open source orchestrator DiViM-S for BigBlueButton.

In this session, we will present the initial architecture put in place, the approach to automated sizing and reduction of hosting costs, the technical solution put in place to do so and the feedback after several months of live production.

Intervenant

November 09, 2022

Conférence

242 A

SPONSOR : Boost and modernize your applications easily with PostgreSQL on Microsoft Azure !

Modernization, database and Azure: the winning combination for innovative open source applications

– How do you leverage open source database resources?
With PostgreSQL on Azure, you can build or migrate your workloads with confidence. Our fully managed database automates maintenance, corrective updates and upgrades. Independently provision and scale compute or storage in minutes!

– Do you have legacy Oracle code and prefer to use a managed service on Azure?
Come learn how to use Azure Database Migration Service to migrate your Oracle database to Azure Database for PostgreSQL.

Intervenant

  • Julien Michel

    - Technical Sales Lead Open Source Data in Azure - Microsoft

November 09, 2022

Conférence

202/203

Digitally responsible

Sustainable IT

A 52-minute documentary on digital responsibility in relation to the digital commons and free software, produced by Nouvelle-Aquitaine Open Source (NAOS) and directed by Pierre CHEDMAIL.

Intervenant

November 09, 2022

Animation

224/225

The CNLL, Numeum and Systematic Paris-Region have commissioned MARKESS to carry out a study on the open source market in France and Europe, which aims to analyse our sector by identifying the main underlying trends since 2019 and anticipating its development until 2027.

It is in line with previous studies, the latest of which dates back to 2019 and precedes the recent crises (health, international and energy).

Among the questions that will be addressed in the study and during the presentation

– What does the open source market represent in France? Is the sector still growing? At what level for the years to come?
– What are the recruitment and employment prospects? What are the training needs that will be required?
– Is France maintaining its European leadership? What are the open source strategies of other European countries?
– What are the technological sectors that will drive this growth?
– How can we meet the challenges of sovereignty with the consolidation of the ecosystem and the emergence of European industrial champions?

Intervenant

November 09, 2022

Animation

Salle Maillot

November 09, 2022

Conférence

242 A

The role of open source at the EU technology roadmap for the next-generation cloud edge

Issues, strategies and digital sovereignty

Launched by the European Commission in December 2021, under the sponsorship of Commissioner Thierry Breton, the European Alliance for Industrial Data, Edge and Cloud has the objectives of strengthening the position of the EU industry on cloud and edge technologies, and meeting the needs of EU businesses and public administrations that process sensitive categories of data. The Alliance brings together relevant stakeholders from the private and public sector to jointly define strategic investment roadmaps to enable the next generation of highly-secure, distributed, interoperable, and resource-efficient computing technologies. This talk will provide a summary of the role that open source is expected to play in the technological roadmap that the European Alliance for Industrial Data, Edge and Cloud will be publishing by the end of November 2022, and will explore the different ways in which collaboration around open source technologies can contribute to the digital sovereignty of the EU.

Intervenant

November 09, 2022

Conférence

241

Open Source Legal compliance : Hermine, one year after

Governance and OSPO

Panel de retour d’expérience par les partenaires fondateurs du projet Open Source de conformité juridique Hermine

Intervenant

November 09, 2022

Conférence

224/225

The European Commission’s open source journey—what we do, internally and externally

Europe

The members of the Commission’s Open Source Programme Office (EC OSPO) and the Interoperability Unit of the Directorate for Informatics will present progress made in the past two years. The session will consist of two parts.

First, the OSPO team will show what has been done since the adoption of the reinvigorated Commission’s Open Source Software strategy in October 2020.

We will present the main milestones, which include the removal of legal and organisational barriers, and practical steps taken to move the Commission closer to a working culture based on the principles of open source.

In addition, participants will hear about:
– the FOSSEPS Pilot project on creating an applications catalogue of reusable open source government applications;
– the results of a study on finding and fixing Critical Software used in European Public Services; and
– our hackathons and bug bounties.

The second part of the session will focus on the ways the Commission has been supporting the EU  Member States in adopting  open source through the actions under Interoperable Europe Initiative and via Joinup collaborative platform and Open Source Observatory – OSOR.

We will present the OSOR  Knowledge Centre and its various guidelines along with the tools useful for the open source community  such as  the Joinup Licensing Assistant and Compatibility Tracker. We will also talk about a broader policy context, namely an upcoming proposal for a regulation –  Interoperable Europe Act – and its potential implications for open source in the public sector.

Intervenant

November 09, 2022

Conférence

202/203

Open source for open data and citizen participation

Open Models (open data, science, hardware, education)

Round table panel presenting open source solution to facilitate data visualisation / analysis, facilitate access to public data or citizen contributions. It will provide information on the relationships between open source, open data and crowdsourcing.

Intervenant

November 09, 2022

Conférence

242 B

SPONSOR: Homogeneous and centralized management on a hybrid fleet of Kubernetes clusters

Cloud, Multicloud & vendor free, DevOps

After several years of using Kubernetes, additions of environments, regions, cloud providers, are inevitable. The risk then becomes a difficult and complex management of a multitude of clusters on-premises and/or in the cloud. Homogeneous governance of these clusters, centralised monitoring, and a single point to deploy your applications on a target cluster(s) becomes crucial.

The “Open Cluster Management” project aims to address these issues with an efficient and flexible model in which specialised components can be integrated to take full advantage of a true hybrid cloud implementation.

This workshop will be demonstrated with Red Hat Advanced Cluster Management, which primarily uses this project.

Intervenant

November 09, 2022

Conférence

243

SPONSOR: An Outlook-compatible open source mailbox: the technical challenge behind it

Business Apps and Work Solutions

Intervenant

  • Thomas CATALDO

    - CTO et architecte expert de solutions et protocoles de messagerie - Bluemind

November 09, 2022

Conférence

242 A

Documents & your Digital Sovereignty

Issues, strategies and digital sovereignty

Documents have presented a tricky challenge for digital sovereignty & open-source over the last decades. Enterprises have been tied to particularly versions of Microsoft Office which has also tightly attached people to the Windows platform._x000D_
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Come and hear how this world is being disrupted by providing high fidelity Office functionality to the browser, and how Collabora Online can provide a real alternative for digital liberation._x000D_
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See how you can take full-control of collaboration around your highly confidential data with open-source, on-premise document editing from many different suppliers. Hear about some of the new functionality that this enables to accelerate your work too._x000D_

Intervenant

November 09, 2022

Conférence

241

Implementation of OSPOs for our clients: lessons learned

Governance and OSPO

Today the use of open source has become essential for any company developing software.

To eliminate any risks, notably legal, it must nonetheless be supported by the creation of a governance body, often referred to as an OSPO (Open Source Program Office). The approach is to implement internal procedures, install a committee of legal advisers and developers, and raise the awareness of teams.

What must an open source policy contain? How to ensure that it is respected? Does it need to be appended to the internal regulations? How to manage the question of developer contributions to external Open Source projects? Who should be on the Open Source committee?

Based on our experience, we will present the best practices to implement effective internal procedures that really secure the use of Open Source in business.

Intervenant

  • Gilles Rouvier

    - Avocat au barreau de Paris, fondateur du cabinet Lawways - Lawways
  • Ségolène Delmas

    - Avocate au barreau de Paris, collaboratrice au cabinet Lawways - Lawways

November 09, 2022

Conférence

243

Workflow, api, webservice, synchronization how to build identity management in 2022 with opensource software

Business Apps and Work Solutions

Identity management via open source software has matured but it is not always easy to find your way.

How to combine different software? How to create complex workflows?

This conference will show tangible cases of identity management with open source software and will allow us a glimpse of the future.

Intervenant

  • Benoit Mortier

    - Rendre la gestion des identités simple et agréable - FusionDirectory

November 09, 2022

Conférence

242 A

The epic battle between Microsoft and Europe

Issues, strategies and digital sovereignty

US Legislation like the Cloud Act and other new laws create more doubts in Europe about its dependence on US cloud services. Politicians are stepping forward and initiatives like GAIA-X propose building a federated European alternative. Alliances like Euclidia get traktion. The term Digital Sovereignty pops up all over Europe. Open Source Software becomes political._x000D_
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Frank is involved in GAIA-X, Bundescloud and several other related initiatives. He will give a an insight in the strategy Microsoft is pursuing and what this means for this hot topic.

November 09, 2022

Conférence

241

Increasing the impact of open science code

Governance and OSPO

Scientists publish a lot of code under free license as they are suited to the principles of open science.

However, stabilising a codebase, maintaining it in operating condition, the stability of its APIs or leading a community are not amongst the roles of the initial authors.

Codebases under free license from research therefore have less impact that we could have hoped for. In this session, we will present InriaSoft, the program deployed by Inria to transform opportunities into healthy open source projects that an industrial player can depend on.

Using examples of consortia created around scikit-learn Pharo, SOFA, Mmg, Coq, Vidjil or medInria, we will discuss the main characteristics of a governance that blends the needs of users and research scientists, and the point to which it is necessary to customise to adapt to the context of each software.

Intervenant

  • David Margery

    - Responsable du programme logiciels phares Inria, InriaSoft

November 09, 2022

Plénière

Salle Maillot

What young generations want from companies ?

Organizations are suffering from a shortage of skills to implement their digital transformation. Technicians, engineers and data scientists are rare and sought-after profiles. Yet, the education system tends to focus on training individuals who are employable and efficient on the job market. Everywhere, we hear that young people are no longer committed and are asking for meaning in their jobs. So let’s go deeper into the question of what they expect from companies, to understand the era that has forged them, their relationship to the world and let’s situate intergenerational collaboration in this context. What new pact should we make with the youth in order to design a journey together?

  • Jasmine MANET – Directrice Générale – Youth Forever

  • Samia GHOZLANE – Directrice Générale – La Grande Ecole du Numérique – GEN

  • Muriel TOUATY – Partner Education & Innovation – ONEPOINT

  • Augustin COURTIER – co-fondateur et tech for good explorer – LATITUDES

  • Pierre PARADINAS – Chaire Systèmes Embarqués/IoT @ CNAM et VP-Relations Eco-système et internationales de la Société informatique de France – CNAM / Société Informatique de France

  • Maud BANNWART – COO – ALEPHIUM

November 09, 2022

Conférence

242 B

eBPF Revolution — a dynamic Linux kernel

Cloud, Multicloud & vendor free, DevOps

From KubeCon to ContainerDays, eBPF is all the rage in the Cloud Native world. But what is it, why is this technology revolutionary, and what can it do for me?

Through concrete examples in the areas of observability, networking and security, this session explains the ins and outs of eBPF and its concrete benefits for connecting and securing Cloud Native applications.

You’ll learn how to start your eBPF journey, with tools that make it easy to take advantage of its superpowers.

Intervenant

November 09, 2022

Conférence

202/203

A new label for cultural open content

Open Models (open data, science, hardware, education)

Why does no entity reward, encourage and support institutions for their efforts to adapt to new digital uses?

This is the aim of the Culture Libre label, the first label recognising open content practices of cultural establishments.
Incite and support all initiatives towards openness, content diffusion, support for the public in their uses and a sustainable relationship with Wikimedia projects.

The Culture Libre label is intended to recognise cultural establishments for their open publication policies and offer a sign to their public users: digital versions of collections freely re-usable for all purposes, participation in Wikimedia projects and interaction with online communities.

November 09, 2022

Conférence

243

DebiAI, a bias detection and contextual evaluation tool for your AI projects

Data transformation, ML/AI, web3, distribution, analytics

DebiAI is an analysis tool dedicated to AI which serves to query data to identify any form of bias but also to refine the interpretation of the assessment of our models. It provides tools which facilitate the visualisation of statistics, both on data and model results, depending on certain specific contexts. The fast creation functions for data subsets make it possible to investigate the behaviour of our models in depth, in different scenarios. This fine understanding of the limits of a model is all the more essential when an AI based approach is applied to a critical domain. This open source tool developed by IRT SystemX has proven its worth in many real-life use cases, especially as part of the Confiance.AI programme.

Intervenant

November 09, 2022

Conférence

241

To be a publisher of open source software and to be selected alongside the major players in its market

Economic models, community sustainability and financing

This year, Tuleap publisher Enalean was named amongst the 15 companies on the prestigious Gartner Magic Quadrant for 2022, in the “Enterprise Agile Planning tools” category.
Enalean is the sole French company in this quadrant and the only one to propose a totally open source agile tool.

In 2022, what is the place of Open Source versus historical publishers? What successful factors have enabled Enalean to position itself alongside the major players?

We will share our understanding of the market, of marketing strategies to communicate effectively and the business impact of our presence in a Magic Quadrant

Intervenant

  • Manon Midy

    - Marketing Manager for Tuleap - Open Source and Agile evangelist - Enalean

November 09, 2022

Conférence

242 B

Generating Developer Tools

Cloud, Multicloud & vendor free, DevOps

We don’t code our SDKs, our CLI or our API Gateway; we generate them!

Intervenant

November 09, 2022

Conférence

242 A

Digital Sovereignty and the Cloud: Everything is at stake

Issues, strategies and digital sovereignty

The session not only looks critically at the promise of the cloud, but goes beyond that and focuses on the question of what do we need to do to drive forward distributed independent innovation, value creation, freedom and democracy in digitization as well?

Intervenant

  • Peter GANTEN

    - co-founder and member of the Management Board. - APELL

November 09, 2022

Conférence

202/203

Primtux

Open Models (open data, science, hardware, education)

Complete set of educational, office and entertainment software for primary school or any purpose. On recent or used PCs.

Intervenant

November 09, 2022

Conférence

243

How to reconcile privacy and AI ?

Data transformation, ML/AI, web3, distribution, analytics

Today, most AI tools offer no privacy by design mechanisms : when data is sent to be analysed by third parties, the data is exposed to malicious usage or potential leakage. If we consider voice assistants, for instance, audio recordings are often sent to the Cloud to be analysed, leaving conversations exposed to leaks and uncontrolled usage without users’ knowledge or consent. So currently, even though data may be sent securely with TLS, some stakeholders in the loop can see and expose data : the AI company renting the machine, the Cloud provider or a malicious insider._x000D_
With our solution, data remains always protected as it is only decrypted inside a Trusted Execution Environment, called an enclave, whose contents are protected by hardware. While data is in clear inside the enclave, it is inaccessible to the outside thanks to isolation and memory encryption. This way, data can be processed, enriched, and analysed by AI, without exposing it to external parties.

Intervenant

  • Daniel Huynh

    - Privacy Advocate, Co-Founder & CEO - Mithril Security

November 09, 2022

Conférence

242 B

Dagger.io, the new Docker-based Swiss army knife for your CI/CD

Cloud, Multicloud & vendor free, DevOps

May anyone who has not been in one of the following cases cast the first stone!

* redo multiple times the same CI/CD pipeline on multiple different solutions?
* pull your hair out in attempting to reproduce the set of tests performed by the PIC on development environments
* assimilate multiple syntaxes for multiple different CI/CD solutions?
* do 50 commits to troubleshoot a CI/CD pipeline

Dagger.io is a development kit used to build CI/CD pipelines that can then be executed on any Docker compatible runtime, including your dev. workstation.

I propose that we benchmark it together to determine if the promise was too good to be true, or if we are in the presence of the single tool that will govern all of them.

Well, here’s a spoiler alert – we’ll probably end up somewhere between the two…

Intervenant

November 09, 2022

Conférence

224/225

Panorama of Open Source Professional Associations in Europe

Europe

What role European business Open Source associations and foundations play in the promotion and structuration of the Open Source ecosystem ? Come and discover the main associations with a European vocation, their initiatives, roadmap and the upcoming challenges they plan to address. With APELL, Eclipse Foundation, OpenForum Europe and OW2.

Intervenant

November 09, 2022

Conférence

202/203

Open research program in Health : Epidemium

Open Models (open data, science, hardware, education)

Epidemium was created by Roche & La Paillasse in 2015 as a scientific exploration programme to complement academic research. Its ambition is to improve knowledge in the fight against cancer by organising cooperative “data challenges”.

Preceding editions have shown the value of collaborative research. By bringing together heterogeneous communities and varied ecosystems, this collective intelligence has enabled the exploration of collaboration formats to serve scientific research and draw the best from the available data.

This session will concern the specific context of the emergence of the project, its production over the three previous seasons, the tools used and created, as well as its potential for replication to other sectors.

Intervenant

November 09, 2022

Conférence

242 A

Risks and opportunities for European open source vendors facing IT giants

Issues, strategies and digital sovereignty

European open source publishers are reporting notable growth and turning increasingly to the SaaS model. They explain how their open source approach differentiates them from major international publishers. Does joining together, like in the Euclidia alliance, or communities such as OW2 or Eclipse, make it easier to resist? How do they manage to adapt their business models to cloud subscriptions and managed services?

Intervenant

November 09, 2022

Conférence

241

Round Table: Financing Critical Open Source Software

Economic models, community sustainability and financing

Recent events in the FLOSS economy have stresses the difficulties of some producers of key elements to be remunerated for their work and also the fragility of relaying on such types of projects to build complex offers.

This round table, will bring together both specialist of Open Source Software Financing as well as Open Source developers having faced the need to finance their software, discussing about existing and potential solutions to bring sustainability to FLOSS critical software.

Intervenant

November 09, 2022

Conférence

242 B

Building Scaleway Instance images

Cloud, Multicloud & vendor free, DevOps

Find out how Scaleway builds its images for the Instance product while using Open Source tools and official images of Linux distributions.

Intervenant

November 09, 2022

Conférence

243

Implementing Voice Assistants with Open Source

Data transformation, ML/AI, web3, distribution, analytics

Voice assistants are considered to be very intrusive in private lives. And rightly so: in most cases, voice and user behaviours use very powerful cloud services but which are also very opaque. However, voice assistants are very useful and deliver functions that improve the user experience. In a mobile context above all, their use has become almost unavoidable. In this conference, we will provide open source alternatives for the implementation of these voice assistant type functions. We will present a prototype based on several open source software components that you can also implement. An opportunity to present the operation of voice assistants and the technologies used in the background.

Intervenant