Audit inner and outer feedback loops: edit, format, compile, test, run, observe, debug against explicit feedback budgets (formatter 2s, incremental compile 5s, unit tests 10s, focused integration 60s, local reload 3s, CI first signal 3min, full CI 10min) and protect flow state from waits and context switches. For whole-journey friction use developer-experience-auditor; for runtime speed of shipped artifacts use performance-engineer.
