11 lines
556 B
Markdown
11 lines
556 B
Markdown
# FE-RB-003 — Backend API degradation
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Trigger when terminal network/timeout/5xx failures exceed the rolling
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five-minute threshold or on one `SCHEMA_MISMATCH`. Do not expand client retry
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caps, do not retry schema mismatches, and never retry an unkeyed mutation.
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Escalate from the API client owner to backend operations and then release
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compatibility; the planned first-classification target is ten minutes.
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Close only after the failure rate returns to baseline, retry amplification is
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absent, critical read/write smoke passes, and schema fixtures pass.
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