investigate

Root-cause debugging identifies software issues by guiding structured data collection, hypothesis creation, and controlled experimentation to separate symptoms from actual root causes. It enforces a step-by-step process using logs, traces, and recent changes to converge on a reproducible fix.

Debug code issues using a four-phase investigation process: investigate, analyze, hypothesize, and implement. This method enforces step-by-step evidence gathering, controlled experimentation, and one-question-at-a-time questioning to systematically trace symptoms to root causes.

Yes, you can use this structured debugging approach for troubleshooting recent code changes. It is applicable across debugging sessions that involve logs, traces, and recent changes, helping you systematically collect evidence and reproduce issues.

The best way to prevent scope creep during root-cause analysis is to enforce a structured four-phase approach with hooks and scope controls. This ensures safe, contained debugging by prompting evidence gathering and separating symptoms from root causes.

Debugging fails to find the actual root cause when symptoms are treated as root causes without structured data collection. By enforcing hypothesis creation, controlled experimentation, and one-question-at-a-time questioning, this process ensures you converge on the true underlying issue.

You need logs, traces, or data on recent changes to start troubleshooting effectively. The structured investigation process proactively guides you in collecting this evidence and reproducing issues before you attempt to hypothesize or implement a targeted fix.