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Module 5 · Cloud, IaC, Secrets, Cost · Recap
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GitOps: Argo Rollouts for progressive delivery
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📝 **Question:** Best fit for combining canary + auto-rollback? 📋 Pick the right answer. 💡 **Hint:** Re-read the theory above if unsure.
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📝 **Question:** Best fit for combining canary + auto-rollback? 📋 Pick the right answer. 💡 **Hint:** Re-read the theory above if unsure.
A
A custom Bash script wrapping `kubectl scale` — bespoke pipelines flex to your stack better than canned Argo CRDs.
B
Argo Rollouts — declarative canary with PromQL-driven analysis steps for auto-promotion or rollback.
C
Manual `kubectl set image` between two Deployment specs — explicit human gating is the safest progressive-delivery model.
D
Helm with `--atomic` flag — Helm rolls back the release on any non-zero exit, which approximates a canary with rollback.
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