Flagger

Collaborative Infrastructure as Design: Collaboratively manage infrastructure with your coworkers synchronously sharing the same designs.

Canary (progressive traffic shifting), A/B Testing (HTTP headers and cookies traffic routing), Blue/Green (traffic switching and mirroring)
Flagger was designed to give developers confidence in automating production releases with progressive delivery techniques.
Reduce the risk of introducing a new software version in production by gradually shifting traffic to the new version while measuring metrics like HTTP/gRPC request success rate and latency.

canary

metric-template

alert-provider