Use Test Journey to step through with sample data; check each branch (True/False, Valid/Invalid, Success/Failed). Inspect User State and WorkFlow Data for real users. Verify Workflow Config (reset/cancel/expiry). Check Variable state for globals. Review execution logs and API responses (e.g. API Connect Test API). Ensure all Failed and Invalid ports are connected and that variable names/typos (e.g. in {{local:Name}}) match Variable Management.
