CI/CD deployment incidents: 10 problems
Green pipelines, broken deploys: dependencies, registries, tokens, health checks, and rollbacks.
0/10
1A GitHub Actions deploy is skippedBeginner6 minFree2Build cache key mismatch after lockfile updateBeginner17 minFree3Builds failingBeginner16 minFree4docker push: denied: requested access to the resource is deniedBeginner14 minFree5Publish workflow never startsBeginner16 minFree6Finding the real failure point in GitHub Actions build logsIntermediate20 minFree7Deployment failingIntermediate21 minFree8Helm post-renderer strips readiness probes from the canary manifest and Argo CD approves a broken rolloutIntermediate18 minFree9Helm post-upgrade hook Job never completes and blocks the release promotion gateIntermediate20 minFree10Registry cleanup deletes the rollback tag that the audit manifest still references as the approved fallback releaseIntermediate16 minFree
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