zalando-incubator / zalando-incubator/stackset-controller
Support dark release deployment
Open
Nobody has claimed this yet.
- Dominant language
- Go
- Stars
- 183
- Forks
- 29
- Avg merge
- 3d 18h
- Merged PRs (30d)
- 5
Description
An interesting feature instead of starting with canary, and directly shifting traffic to your new stack, it would be nice to first push some shadow traffic to the new stack, and then decide to switch real traffic.
https://www.functionize.com/blog/what-is-canary-testing-and-dark-launching/
Contributor guide
First steps
- Read the whole issue, then the project's contributing guide.
- Comment on the issue to say you are picking it up — it saves two people doing the same work.
- Fork the repository and make your change on a branch.
- Open a pull request that references the issue number.
Research direction
The issue names no files, tests, or entry points. Start by locating the StackSet controller's existing canary, blue-green, and traffic-switching behavior, then determine how dark release deployment should be represented and verified in Kubernetes before defining the completion criteria.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- go, kubernetes
- Domain
- devops, infrastructure
- Issue type
- Feature
- Difficulty
- 5/5
- Estimated time
- Over a week
- Activity status
- Stale
- Clarity
- Needs clarification
- Newbie friendliness
- 25/100