investigate

Root cause analysis for intermittent bugs requires enforcing exact reproduction steps, forming multiple testable hypotheses, and collecting raw evidence before proposing any code changes. This structured approach removes guesswork from bug investigation and prevents recurring defects.

Bug investigation for vague reports should enforce a standardized process: mandate reproduction steps, pair each potential root cause with a specific validation test, and require prevention planning before any fix is proposed to eliminate unproven patches.

Hypothesis testing in software debugging pairs each potential root cause with a specific test to confirm or rule it out. This validation method ensures fixes address the actual defect source rather than applying unproven patches that cause recurring issues.

Structured root cause analysis is designed for situations where users cannot fully explain an issue. It enforces evidence collection and reproduction steps to identify underlying causes in unclear bug reports before any development workflow proposes fixes.

Recurring software issues happen when unproven patches are applied before fully understanding the root cause. Enforcing hypothesis testing, evidence collection, and prevention planning before code changes stops defects from reoccurring.

Structured debugging with mandatory reproduction steps and prevention planning may be excessive for trivial, fully understood defects. If the root cause is already identified and proven, skip the investigation framework and proceed directly to a fix.