Codethink is delighted to be presenting at FOSDEM, the premier gathering for the European free and open source development community. As one of the largest, entirely volunteer-driven events, FOSDEM provides an unparalleled opportunity to connect with the wider community, exchange best practices, share new technologies and capabilities, and build relationships that extend beyond the bare code.
Many of Codethink’s clients deploy systems with expected service lifetimes measured in decades. As a result, we have a keen interest in finding ways to reduce the overall effort required to maintain such systems. In contrast to Long Term Support (LTS) approaches, Codethink finds that establishing a firm set of acceptance criteria, and continually testing while consuming the latest patches from the open source community, ensures the fewest number of known issues are present in the target environment. Focusing on Long Term Maintainability, instead of Long Term Support, involves a different initial design model, but pays significant benefits over the expected service lifespan.
Laurence Urhegyi and James Thomas will be giving the talk "Automated and continuous system testing with Lava and OpenQA" on Saturday 05 February, at 14:45 CET in the Testing and Automation devroom.
This talk will give a breakdown of what is meant by 'Long Term Maintainability', offering more detail into how systems can be designed with the ability to upgrade whilst exercising all the benefits of upstream with the least amount of overhead required. This talk will also provide an overview of how this can be achieved with a combination of OpenQA, LAVA and Continuous Integration pipelines:
- How the same tests can be used in both kernel space and user space testing
- How the same tests can run in both virtualisation (with OpenQA and QEMU, like the one we help GNOME-OS to deploy) and also on hardware
- How images are then deployed and tested in hardware (LAVA triggers OpenQA via VNC to begin testing on boards)
Codethink provides focused expert teams that can help your organisation to unlock the benefits of a testing-based long-term maintenance approach, to significantly reduce development costs over the service lifespan. Our teams can work with established infrastructure, or support deployment of advanced development environments to unlock additional productivity gains.
Links
- FOSDEM talk
- openQA project
- LAVA project
- GNOME openQA instance
- Codethink openQA instance
- Codethink LAVA instance
Related articles:
- Higher quality of FOSS: How we are helping GNOME to improve their test pipeline
- Why aligning with open source mainline is the way to go
- Why your organisation needs to embrace working in the open-source ecosystem
Stay up to date on our Long Term Maintainability news
Receive our recent articles about Long Term Maintainability in your email.
Other Content
- Using Git LFS and fast-import together
- Testing in a Box: Streamlining Embedded Systems Testing
- SDV Europe: What Codethink has planned
- How do Hardware Security Modules impact the automotive sector? The final blog in a three part discussion
- How do Hardware Security Modules impact the automotive sector? Part two of a three part discussion
- How do Hardware Security Modules impact the automotive sector? Part one of a three part discussion
- Automated Kernel Testing on RISC-V Hardware
- Automated end-to-end testing for Android Automotive on Hardware
- GUADEC 2023
- Embedded Open Source Summit 2023
- RISC-V: exploring a bug in stack unwinding
- Adding RISC-V Vector Cryptography Extension support to QEMU
- Introducing Our New Open-Source Tool: Quality Assurance Daemon
- Long Term Maintainability
- FOSDEM 2023
- Think before you Pip
- BuildStream 2.0 is here, just in time for the holidays!
- A Valuable & Comprehensive Firmware Code Review by Codethink
- GNOME OS & Atomic Upgrades on the PinePhone
- Flathub-Codethink Collaboration
- Codethink proudly sponsors GUADEC 2022
- Tracking Down an Obscure Reproducibility Bug in glibc
- Web app test automation with `cdt`
- Protecting your project from dependency access problems
- Porting GNOME OS to Microchip's PolarFire Icicle Kit
- YAML Schemas: Validating Data without Writing Code
- Deterministic Construction Service
- Codethink becomes a Microchip Design Partner
- Hamsa: Using an NVIDIA Jetson Development Kit to create a fully open-source Robot Nano Hand
- Using STPA with software-intensive systems
- Codethink achieves ISO 26262 ASIL D Tool Certification
- RISC-V: running GNOME OS on SiFive hardware for the first time
- Automated Linux kernel testing
- Native compilation on Arm servers is so much faster now
- Higher quality of FOSS: How we are helping GNOME to improve their test pipeline
- RISC-V: A Small Hardware Project
- Why aligning with open source mainline is the way to go
- Build Meetup 2021: The BuildTeam Community Event
- A new approach to software safety
- Does the "Hypocrite Commits" incident prove that Linux is unsafe?
- ABI Stability in freedesktop-sdk
- Why your organisation needs to embrace working in the open-source ecosystem
- RISC-V User space access Oops
- Tracking Players at the Edge: An Overview
- What is Remote Asset API?
- Running a devroom at FOSDEM: Safety and Open Source
- Meet the codethings: Understanding BuildGrid and BuildBox with Beth White
- Streamlining Terraform configuration with Jsonnet
- Bloodlight: Designing a Heart Rate Sensor with STM32, LEDs and Photodiode
- Making the tech industry more inclusive for women
- Bloodlight Case Design: Lessons Learned
- Safety is a system property, not a software property
- RISC-V: Codethink's first research about the open instruction set
- Meet the Codethings: Safety-critical systems and the benefits of STPA with Shaun Mooney
- Why Project Managers are essential in an effective software consultancy
- FOSDEM 2021: Devroom for Safety and Open Source
- Meet the Codethings: Ben Dooks talks about Linux kernel and RISC-V
- Here we go 2021: 4 open source events for software engineers and project leaders
- Xmas Greetings from Codethink
- Call for Papers: FOSDEM 2021 Dev Room Safety and Open Source Software
- Building the abseil-hello Bazel project for a different architecture using a dynamically generated toolchain
- Advent of Code: programming puzzle challenges
- Full archive