Online event

Upcoming COOL webinars - COOL registration - Selected public videos - COOL presentations and videos (some for members and participants only)

COOL - Compact OSADL Online Lectures: Open Source meets Industry

• COOL is an OSADL webinar series.
• COOL takes place regularly once a month and covers new and emerging topics on Open Source software in industry, either on legal or on technical aspects.
• COOL editions each consist of two lectures covering a special "Open Source meets industry" topic followed by a discussion round. The first "basic" or "theorectical" lecture provides basic knowledge with regard to the respective topic and the second "advanced" pt "practical" lecture dives deeper into the topic and highlights special aspects. The discussion round gives all participants the possibility to ask questions and discuss with the respective speakers and the audience.
• COOL speakers are OSADL experts on the one hand and external specialists on the other hand who kindly agreed to share their expert knowledge on the respective topic.
• COOL is a virtual event. The lectures are held by live video streams. Speakers will be available for questions and discussion in a video conference which will take part subsequent to the live video streams.
• COOL in general is designed to provide support how to best and compliantly use Open Source software in industry.

2025 COOL fall series:

• Wednesday, December 10, 2025, 2pm to 4pm CET - Technical COOL:
  Current status of low-code/no-code platforms and demonstration of a practical example

2026 COOL spring series:

• Wednesday, January 28, 2026, 2pm to 4pm CET:
  Legal COOL on Licensing in the Supply Chain (Exhaustion)
• Wednesday, February 25, 2026, 2pm to 4pm CET:
  Technical COOL on Zephyr Coding and System Integration
• Wednesday, March 25, 2026, 2pm to 4pm CET:
  Legal COOL on Open Invention Network (OIN) Patent Pool
• Wednesday, April 29, 2026, 2pm to 4pm CEST
  Technical COOL on Security Aspects of Boot Processes

(Click on title to expand display.)

2025

• Wednesday, November 12, 2025, 2pm to 4pm CET - Legal COOL: News from the OSSelot Project and integration of source code provenance analysis (This event has passed. Thank you to all attendees who joined COOL virtually.)
• Wednesday, October 8, 2025, 2pm to 4pm CEST - Technical COOL: Contributing to Open Source: Background, a company's experience and a maintainer's perspective (This event has passed. Thank you to all attendees who joined COOL virtually.)
• Wednesday, September 24, 2025, 2pm to 4pm CEST - Legal COOL: OSADL CRA Policy Template and frequently asked questions on CRA application (This event has passed. Thank you to all attendees who joined COOL virtually.)
• Wednesday, April 30, 2025, 2pm to 4pm CEST - Technical COOL: Industrial I/O subsystem of the Linux kernel (This event has passed. Thank you to all attendees who joined COOL virtually.)
• Wednesday, March 26, 2025, 2pm to 4pm CET - Legal COOL: Copyright aspects of training and using AI (This event has passed. Thank you to all attendees who joined COOL virtually.)
• Wednesday, February 26, 2025, 2pm to 4pm CET - Technical COOL: Understanding and using eBPF of the Linux kernel (This event has passed. Thank you to all attendees who joined COOL virtually.)
• Wednesday, January 29, 2025 (2pm to 4pm CET) - Legal COOL: Open Source compliance: Technical must-knows for legal experts (This event has passed. Thank you to all attendees who joined COOL virtually.)

• Download of COOL overview January - April 2025 as PDF file (v3)

2024

• Wednesday, December 11, 2024 (2pm to 4pm CET) - Technical COOL: Taking license compliance to the next level: Investigate component interdependency (This event has passed. Thank you to all attendees who joined COOL virtually.)
• Wednesday, November 27, 2024 (2pm to 4pm CET) - Legal COOL: Open Source tools for compliance with CRA and similar regulations (This event has passed. Thank you to all attendees who joined COOL virtually.)
• Wednesday, October 16, 2024 (2pm to 4pm CEST) - Technical COOL: Comparing systemd and other init processes for embedded systems (This event has passed. Thank you to all attendees who joined COOL virtually.)
• Wednesday, September 25, 2024 (2pm to 4pm CEST) - Legal COOL: Integrating OSSelot curation data into OpenEmbedded: Presenting meta-osselot (This event has passed. Thank you to all attendees who joined COOL virtually.)
• May to August 2024: COOL summer break
• Wednesday, April 24, 2024 (2pm to 4pm CEST) - Technical COOL: Flutter for embedded systems - a new approach for industrial HMIs (This event has passed. Thank you to all attendees who joined COOL virtually.)
• March 20, 2024 (2pm to 4pm CET) - Legal COOL: The Open Source Curation Database OSSelot: How to curate and contribute (This event has passed. Thank you to all attendees who joined COOL virtually.)
• February 28, 2024 (2pm to 4pm CET) - Technical COOL: Security of embedded systems (This event has passed. Thank you to all attendees who joined COOL virtually.)
• January 31, 2024 (2pm to 4pm CET) - Legal COOL: Licensing Linux distributions: Snaps, Yocto and beyond (This event has passed. Thank you to all attendees who joined COOL virtually.)
• Download of COOL overview January - April 2024 as PDF file (v2)

2023

• December 13, 2023 (2pm to 4pm CET) - Technical COOL edition: Edge computing: Rationale, concept and presentation of an Open Source solution for lightweight devices (This event has passed. Thank you to all attendees who joined COOL virtually.)
• November 22, 2023 (2pm to 4pm CET) - Legal COOL edition: EU Cyber Resilience Act (CRA) - Current status of the draft and how companies should prepare for it (This event has passed. Thank you to all attendees who joined COOL virtually.)
• October 18, 2023 (2pm to 4pm CEST) - Technical COOL edition: Dynamically changing frequencies and real-time on a single platform – How is this possible? (This event has passed. Thank you to all attendees who joined COOL virtually.)
• September 20, 2023 (2pm to 4pm CEST) - Legal COOL edition: Secure Boot and (L)GPL installation obligations: Solutions for compliance (This event has passed. Thank you to all attendees who joined COOL virtually.)
• June, July, August 2023: COOL summer break
• May 17, 2023 (2pm to 4pm CEST) - Technical COOL edition: "Industrie 4.0" - Introduction and use cases (This event has passed. Thank you to all attendees who joined COOL virtually.)
• April 26, 2023 (2pm to 4pm CEST) - Legal COOL edition: OSS Review Toolkit (ORT) (This event has passed. Thank you to all attendees who joined COOL virtually.)
• March 29, 2023 (2pm to 4pm CEST) - Technical COOL edition: Programming for Linux PREEMPT_RT: How to do it the right way? (This event has passed. Thank you to all attendees who joined COOL virtually.)
• February 15, 2023 (2pm to 4pm CET) - Legal COOL edition: Open Source software and dual licensing (This event has passed. Thank you to all attendees who joined COOL virtually.)
• January 25, 2023 (2pm to 4pm CET) - Technical COOL edition: Make Linux better and faster with PAPI and Perf (This event has passed. Thank you to all attendees who joined COOL virtually.)

2022

• December 14, 2022 (02:00 - 04:00 CET) - Legal COOL edition: Sharing and reusing OSS compliance information: The Open Source Curation Database (This event has passed. Thank you to all attendees who joined COOL virtually.)
• November 30, 2022 (02:00 - 04:00 CET) - Technical COOL edition: Flavors of real-time: OS-9, QNX, VxWorks, Xenomai, Zephyr, FreeRTOS, Linux PREEMPT_RT (This event has passed. Thank you to all attendees who joined COOL virtually.)
• October 25, 2022 (02:00 - 04:00 CEST) - Legal COOL edition: SaaS, Cloud, Javascript: License obligations for using FOSS on the Web (This event has passed. Thank you to all attendees who joined COOL virtually.)
• September 21, 2022 (02:00 - 04:00 CEST) - Technical COOL edition: Real-time in a virtual system?! Comparing real-time capabilities of various types of Linux hypervisors and containers (This event has passed. Thank you to all attendees who joined COOL virtually.)
• June, July, August 2022: COOL summer break
• May 18, 2022 (2pm to 4pm CEST): OSADL Open Source Policy with special emphasis on the role of the Open Source Compliance Officer (OSCO) (This event has passed. Thank you to all attendees who joined COOL virtually.)
• April 27, 2022 (2pm to 4pm CEST): Comparison of the various Linux hypervisor technologies with respect to real-time capabilities (Please note: The COOL April edition has been postponed at short notice to fall 2022! The replacement date will be announced as soon as possible.)
• March 23, 2022 (2pm to 4:30pm CET): New and established tools for software scanning (This event has passed. Thank you to all attendees who joined COOL virtually.)
• February 23, 2022 (2pm to 4pm CET): Current status of Linux real-time on its way to mainline (This event has passed. Thank you to all attendees who joined COOL virtually.)
• January 26, 2022 (2pm to 4pm CET): Open Source training concepts (This event has passed. Thank you to all attendees who joined COOL virtually.)

2021

• December 15, 2021 (2pm to 4pm CET): Accelerated graphics with real-time. How do they play together? Part 2 with special consideration of ARM processors (This event has passed. Thank you to all attendees who joined COOL virtually.)
• November 17, 2021 (2pm to 4pm CET): Open Source software license compliance certification and how to get there (This event has passed. Thank you to all attendees who joined COOL virtually.)
• October 20, 2021 (2pm to 4pm CEST): Time synchronization for TSN: How to obtain both stable and correct time (This event has passed. Thank you to all attendees who joined COOL virtually.)
• September 22, 2021 (2pm to 4pm CEST): Distributing Docker container applications: Legal challenges and solutions (This event has passed. Thank you to all attendees who joined COOL virtually.)
• June, July, August 2021: COOL summer break
• May 19, 2021 (2pm to 4 pm CEST): Accelerated graphics with real-time. How do they play together? (This event has passed. Thank you to all attendees who joined COOL virtually.)
• April 21, 2021 (2pm to 4pm CEST): Redistribution of a Linux distribution - not as easy as it might appear (This event has passed. Thank you to all attendees who joined COOL virtually.)
• March 24, 2021 (2pm to 4pm CET): Security of embedded Linux systems (This event has passed. Thank you to all attendees who joined COOL virtually.)
• February 24, 2021 (2pm to 4pm CET): License compliance policy (This event has passed. Thank you to all attendees who joined COOL virtually.)
• January 20, 2021 (2pm to 4pm CET): Linux real-time on its way to mainline (This event has passed. Thank you to all attendees who joined COOL virtually.)

2020

• December 16, 2020 (2pm to 4pm CET): License compliance and related company processes (This event has passed. Thank you to all attendees who joined COOL virtually.)
• November 18, 2020 (2pm to 4pm CET): The OSADL QA Farm and how real-time Ethernet is implemented (This event has passed. Thank you to all attendees who joined COOL virtually.)
• October 22, 2020 (2pm to 4pm CEST): Open Source software copyright issues with special focus on redistributing Docker images (This event has passed. Thank you to all attendees who joined COOL virtually.)

Please click on the respective COOL edition in order to display the full agenda and more details about the lectures and the respective guest speakers.

Download of COOL overview January - April 2025 as PDF file (v3)
Download of COOL overview September - December 2024 as PDF file (v2)
Download of COOL overview January - April 2024 as PDF file (v2)
Download of COOL overview September - December 2023 as PDF file (v4)
Download of COOL overview January to May 2023 as PDF file
Download of COOL overview September to December 2022 as PDF file
Download of COOL overview January to May 2022 (new - v7) as PDF file
Download of COOL overview September - December 2021 as PDF file
Download of COOL overview January - May 2021 as PDF file

The COOL sessions will be in English language.

Please use the online registration form to register for a particular COOL edition: Online registration form.
The access data will be sent to the registered participants shortly before the event.

Participation in COOL is free of charge.

We would appreciate if participants of COOL completed and submitted the following feedback questionnaire in order to better meet their requirements and consider their suggestions in future events: Feedback sheet. Thanks in advance.

When you register for participation in the event you agree that the personal data you enter in the registration form will be processed at OSADL as necessary (see our privacy policy).

You may revoke this agreement at any time by email, mail or phone using the communication data provided at the imprint page, but this will also cancel your registration.

Please do not hesitate to contact us in case you have further questions:
Andrea Ruf
officeªosadl.org
Phone.: +49 6221 98504 13