The cheapest useful test is the one that rules out several hypotheses without changing production state.
Prompt
MetaCyberGuru reviewed
Diagnose this bug using only the supplied evidence. Build a timeline, separate observations from hypotheses, rank the likely causes, and propose the cheapest discriminating test for each hypothesis. Do not propose a code change until one cause is supported. Symptom: [SYMPTOM]. Logs: [LOGS]. Recent changes: [CHANGES]. Environment: [ENVIRONMENT]. Reproduction: [STEPS].
What to customize
SYMPTOM
LOGS
CHANGES
ENVIRONMENT
STEPS
Expected output
A fact-hypothesis table, prioritized tests and a correction only after evidence identifies the cause.
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