systematic-debugging

Systematic debugging is a structured process to find and fix root causes instead of symptoms. Use it when a test fails unexpectedly or when you need to trace an error methodically rather than guessing or applying temporary workarounds.

To find the root cause, follow a four-phase process: Investigation, Pattern Analysis, Hypothesis, and Implementation. This ensures you identify the fundamental issue and implement a permanent solution before applying any fixes.

The best way to troubleshoot under pressure is using a structured debugging process with built-in pressure resistance. It provides specific rules and anti-patterns to prevent shortcuts and quick patches that mask underlying problems.

Prevent new bugs by mandating root cause analysis before implementing any fixes. This structured approach ensures you trace the exact point of failure and apply a permanent solution, avoiding quick patches that create new issues.

Common debugging anti-patterns include fixing symptoms instead of root causes and applying quick patches under time pressure. Resist these pitfalls by following a structured investigation, pattern analysis, and hypothesis process.