investigate

Root-cause debugging identifies the true origin of software bugs by guiding you through a structured four-phase workflow: investigate, analyze, hypothesize, and implement. This process ensures you collect symptoms, read code, and record evidence to resolve the actual issue.

The best way to structure a bug investigation workflow is a four-phase process: investigate to collect symptoms, analyze to read code and check changes, hypothesize to theorize the root cause, and implement the fix while recording evidence.

Writing a post-mortem using root cause analysis involves applying the investigate, analyze, hypothesize, and implement phases. You collect symptoms, read code, check recent changes, and record evidence to systematically document the failure's true origin and resolution.

Systematic debugging requires basic shell and text-processing tools to read code, check changes, and collect symptoms. The workflow relies on these standard software engineering tools to gather evidence and isolate the root cause effectively.

A structured debugging workflow handles complex software engineering issues by proactively guiding you through collecting symptoms, reading code, and checking changes. The four-phase process ensures thorough evidence collection and root cause isolation for difficult bugs.