investigate

Root-cause debugging identifies and resolves the true source of software issues through a structured investigation workflow. You need it when bug reports range from single-file defects to complex multi-module failures and require systematic evidence gathering.

To identify and fix root causes systematically, gather symptoms, reproduce the issue, collect evidence, form testable hypotheses, and verify fixes. This structured process applies scope locking and telemetry to ensure fixes address the real cause with minimal side effects.

Yes, you can use this investigation workflow for large codebases and multi-module failures. It includes built-in guardrails like scope lock, telemetry, and AskUserQuestion to guide you through evidence collection and hypothesis testing across complex scenarios.

The best way to troubleshoot bugs without side effects is forming testable root-cause hypotheses and verifying fixes. This structured debugging process uses scope locking and evidence gathering to ensure reliable fixes that address the actual cause.

Log analysis supports the root-cause investigation process by contributing to evidence gathering and symptom collection. Analyzing logs helps reproduce issues and form testable hypotheses during the structured debugging workflow.

Software fixes fail to address the real cause when they skip structured root-cause investigation. Without evidence gathering, scope locking, and hypothesis testing, fixes target symptoms rather than the underlying issue, leading to recurring multi-module failures.