Argo CD rollback: choosing between git revert and argocd app rollback

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A bad image tag merged at 16:50 and auto-sync deployed it, causing 500 errors in the checkout service. Teams facing this must pick between reverting the commit in Git or running an Argo CD rollback directly against the cluster. Both approaches work but differ in how they interact with auto-sync, audit trails, and later fixes. The right choice depends on sync policy, branch protection rules, the scope of affected applications, and whether stateful changes such as migrations are involved. Because sync and history behavior has changed across Argo CD releases, the article advises checking the official documentation for the installed version.

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