Open Source Summit Europe 2025: Full Schedule

25-27, August 2025
Amsterdam, Netherlands
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Note: The schedule is subject to change.

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IMPORTANT NOTE: Timing of sessions and room locations are subject to change.

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13:30 CEST

The Impact of Copyleft on the EU CRA - Jimmy Ahlberg, Ericsson

Monday August 25, 2025 13:30 - 14:10 CEST

G107

The introduction of the EU Cyber Resilience Act (CRA) marks a transformative milestone in software security regulation within the European Union, with far-reaching implications for global software practices. As the EU seeks to bolster cybersecurity standards across digital products and services, the CRA introduces new requirements aimed at identifying, managing, and mitigating vulnerabilities more effectively.

This session will explore the specific implications of the CRA for Free and Open Source Software (FOSS), with a particular focus on projects under Copyleft licenses such as the GNU General Public License (GPL). Copyleft licenses, which require derivative works to also be open source, present unique challenges in the context of the CRA's provisions.

Join us as we delve into the complexities and opportunities presented by the EU CRA, and explore its impact on the future of Free and Open Source Software.

Speakers

Jimmy Ahlberg

Director Open Source, Ericsson

Currently Mr Ahlberg is the Director of Open Source Policy with the Ericsson OSPO. Prior to the inception of the Ericsson OSPO he worked in different roles with various aspects of Open Source in the Ericsson organization, This included consumption of and contribution to Open Source... Read More →

Monday August 25, 2025 13:30 - 14:10 CEST
G107

Operations Management

Audience Experience Level Any

14:25 CEST

Open, Yet Secure: Rethinking Risk in the Age of Open Source - Avijit Biswas, IKEA IT AB

Monday August 25, 2025 14:25 - 15:05 CEST

G107

Open source is no longer just a developer’s playground—it’s the foundation of modern innovation. But as its influence grows, so do the challenges: security vulnerabilities, compliance concerns, and the risk of unchecked complexity.

At IKEA, we’ve reimagined open source not just as a collection of tools, but as a strategic engine for transformation. In this talk, I’ll share how we’ve integrated automation and AI across our Software Development Life Cycle (SDLC) to scale open-source adoption—safely, responsibly, and at speed.

This isn’t just about securing code. It’s about building trust. It’s about reducing friction. And ultimately, it’s about designing systems that are as resilient and collaborative as the communities that power them.

What you’ll learn:

• How to spot and address risks in open-source components

• Embedding automated security without slowing delivery

• Aligning compliance with innovation

• Real-world lessons from scaling secure OSS in enterprise environments

Join me to explore how smart automation can turn open source into a confident, competitive advantage.

Speakers

Avijit Biswas

Open Source SME, IKEA IT AB

I’m Avijit Biswas—known to most as Avi. I’m a passionate open-source professional and technology strategist with over 15 years of experience in digital transformation and secure software development. At IKEA, I co-lead initiatives like open-source strategy, secure software practices... Read More →

Monday August 25, 2025 14:25 - 15:05 CEST
G107

Operations Management

Audience Experience Level Intermediate

15:35 CEST

Centralized Approach To Implement OSS Compliance Program for Various Software Products - Venugopal Baswaraju, Sony India Software Centre & Anupama Sobhana, Sony India Software Centre

Monday August 25, 2025 15:35 - 16:15 CEST

G107

Sony Semiconductor Solutions(hereafter "SSS"), a subsidiary of Sony Group Corporation, is developing a device solution business centered on image sensors.

In this talk, we share our experience on how open-source-support team works with various product dev teams to ensure license compliance. SSS deals with many software products( from embedded firmware to cloud-based-solutions). To ensure license compliance, SSS created a dedicated open-source support team(part of OSPO) in Sony India Software Centre.

We showcase our streamlined license-clearance-workflow which has helped us to serve >250 license clearance requests for many product teams. You will get insights on how a centralized team of license experts augment product dev teams with licensing knowledge, suggestions for source code modifications, report generation, standards adoption SPDX SBOM. We also share the details about the tools we use for clearance. Towards the end of the talk, we share some benefits of a centralized team of experts (seamless sharing of licensing knowledge between experts, consistent quality of output,etc). As an effect, by unblocking License Compliance we have reduced the time to release for Product Teams.

Speakers

Venugopal Baswaraju

Program Manager, Sony India Software Centre, Sony India Software Centre

Venugopal Baswaraju is the Program Manager managing the OSS Compliance Program since its inception in 2022. In Sony Group, he has extensive experience in areas like product development, standards, certification and OSS compliance. He leads the strategy and execution of various technical... Read More →

Anupama Sobhana

Lead Software engineer, Sony India Software Centre

Anupama is an OSS License Compliance Lead and software engineer. She has extensive experience in Ubuntu/Debian based distribution management. She has extensive experience leading a team of License Clearance experts and cares deeply about the value of collaboration with open-source... Read More →

Monday August 25, 2025 15:35 - 16:15 CEST
G107

Operations Management

Audience Experience Level Beginner

16:30 CEST

Streamlining Open-Source License Compliance With the Continuous Clearing Tool - Amrit Kumar Verma & Dearsh Oberoi, Siemens

Monday August 25, 2025 16:30 - 17:10 CEST

G107

We present Continuous Clearing (CA) Tool, an open-source solution designed to automate & accelerate the license clearing of OSS components. This tool streamlines the identification & license compliance of 3rd party OSS components within various projects, including those using NPM, NuGet, Maven, Python, Alpine & Debian. It ensures that orgs. maintain a SBOM for all builds within the DevOps pipeline. It is designed with 3 different modules:

1. Package Identifier: This module accepts a package file or BOM as input & produces a SBOM file as output. It classifies each dependency type & incorporates into the output SBOM.

2. SW360 Package Creator: Utilizing the SBOM from the package identifier, this module identifies & creates any missing components or releases in SW360. Then associates components with the relevant project in SW360 & triggers the upload to FOSSology & automatically updates the clearing state in SW360. It also offers an option to exclude dev dependencies, if they are not relevant for compliance.

3. Artifactory Uploader: This final module takes the updated BOM & uploads components tagged as "Report approved" clearing state to the JFrog artifactory.

Speakers

Dearsh Oberoi

Research Engineer, Siemens

Open source contributor and Research Engineer at Siemens, passionate about fostering inclusive communities. Active contributor at SW60 and LicenseDB. Focused on license management and SBOMs.

Amrit Kumar Verma

Research Engineer, SIEMENS

Research Professional | Open-Source Contributor | Mentor

Monday August 25, 2025 16:30 - 17:10 CEST
G107

Operations Management

Audience Experience Level Any