pipelines

lesson

idempotency crash-recovery pipelines distributed-systems verification cli

336 tok +3

Idempotency marker on crash recovery must record last completed step, not just existence

Failure mode observed in a create → generate → apply → publish pipeline (CLI driving a remote API): Step 1 (create) commits server-side but the HTTP response 500s (post-commit failure during a server restart). Recovery correctly avoids blind retry (duplicate risk), confirms the resource exists, and…

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