Argo CD / Automation, lifecycle, and trust

Argo CD β€” Automation, lifecycle, and trust

Review policy flags, ownership, hooks, health, render inputs, and scoped access.

6 lessons Β· No account required

What you will learn

  • Explain lifecycle and side effects before changing sync behavior.
  • Preserve kind-specific health and least-authority input contracts.

  1. Automated sync, pruning, and self-healing

    Treat source-driven adoption, resource removal, live-drift correction, and empty output as separate policy choices.

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  2. Sync options and shared resource ownership

    Read apply behavior, field ownership, and resource tracking before changing sync options.

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  3. Sync phases, waves, and hook side effects

    Order dependent work without treating resource sequencing as a distributed transaction.

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  4. Custom resource health as a versioned contract

    Interpret status conditions and observed generation without making missing evidence healthy.

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  5. Helm values and Kustomize transformation inputs

    Review the effective rendered configuration rather than a single visible values file.

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  6. RBAC, repository trust, and secret exposure

    Separate API permissions, project scope, source-writing authority, target credentials, and generated secret data.

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