Confirm each module works — then sign it off.

Go through the systems you use, mark every module as working or not, add your remarks, and record your sign-off decision. No test scripts and no technical steps — just your judgement as the person who uses the system.

1. 1Open a system and review it module by module.
2. 2Mark each module and leave remarks where something is off.
3. 3Sign off — or decline and state your reason.