JantonioFC Debugging Strategies
Transform debugging from frustrating guesswork into systematic problem-solving with proven strategies, powerful tools, and methodical approaches.
Use this skill when
- Tracking down elusive bugs
- Investigating performance issues
- Debugging production incidents
- Analyzing crash dumps or stack traces
- Debugging distributed systems
Do not use this skill when
- There is no reproducible issue or observable symptom
- The task is purely feature development
- You cannot access logs, traces, or runtime signals
Instructions
- Reproduce the issue and capture logs, traces, and environment details.
- Form hypotheses and design controlled experiments.
- Narrow scope with binary search and targeted instrumentation.
- Document findings and verify the fix.
- If detailed playbooks are required, open
resources/implementation-playbook.md.
Resources
resources/implementation-playbook.mdfor detailed debugging patterns and checklists.
When to Use
Master systematic debugging techniques, profiling tools, and root cause analysis to efficiently track down bugs across any codebase or technology stack. Use when investigating bugs, performance issues, or unexpected behavior.