Concourse.ci vs Jenkins
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This document compares the CI/CD tools Concourse and Jenkins. It introduces Concourse concepts like tasks, resources, and jobs that make up pipelines. The document discusses key differences between the two tools like Jenkins using plugins while Concourse has no plugins, Jenkins configuring through a UI while Concourse is configured by code, and Jenkins using snowflake build slaves versus Concourse using disposable workers. The document questions if the field is still on the right path with CI/CD tooling and compares solutions between Concourse and Jenkins.
Concourse.ci vs Jenkins
- 2. Introduction • Why? • Introduction into Concourse • Concourse concepts • Comparing Concourse and Jenkins • Questions 2
- 3. 3
- 4. Why? 4
- 5. 5 Future of CI/CD tooling
- 6. 6 Are we still on right path?
- 9. 9 No snowflake build solution
- 10. 10 Only 3 configuration concepts
- 11. 11 Pipeline as first class citizen
- 13. 13 No plugins
- 14. 14 Constellation of 5 applications Fly, ATC, TSA, Baggageclaim, Garden
- 16. Main title of the slide 16 Tasks
- 17. 17 Resources
- 18. 18 Jobs
- 19. 19
- 22. 22 Plugin architecture vs No plugins
- 23. 23 Configuration thru UI vs configuration by code
- 24. 24 Snowflake build slaves vs disposable workers
- 25. 25 “Computers are good at following instructions, but not at reading your mind.” - Donald Knuth
Editor's Notes
- #7: Lots of things happening CD/CI
- #11: Tasks, Job, Resource
- #14: GIT, S3 Buch
- #15: ATC is most of Concourse: it provides the API, web UI, and all pipeline orchestration Fly is the CLI for interacting with and configuring Concourse pipelines TSA is a SSH server used for authorizing worker registration Garden is a generic interface for orchestrating containers remotely on a worker Baggageclaim is a server for managing caches and artifacts on the workers
- #17: Smallest item Input -> output collection of actions Run in an isoloted environment Executed by FLY or a Job
- #18: Touchpoints with external world
- #19: Collection of actions Plan
- #22: Collection of actions Plan
- #23: Build Execution of job
- #24: Collection of actions Plan
- #25: Collection of actions Plan