Module · Full builds✅Knowledge checkCheck: putting it together3 questions · Pass at 60%1. Your WhatsApp support agent stops replying overnight. Nothing in the workflow looks broken. What do you check first?The 24-hour window, which a free-form reply depends onThe agent's max_iterations, exhausted by a long-running threadThe KB threshold, which may be filtering out every resultThe integration's credentials, on the theory they expire daily2. A five-branch build did something unexpected. Which field do you read first?The trigger's payload, to confirm what actually started the runThe final node's output, since that is what the customer sawoutput_path on the router, which records the branch takenThe workflow's overall status, to see whether it completed at all3. Why do large workflows fail in the same ways as small ones, only worse?They time out more often, so partial completion becomes commonThey use more integrations, and each one is a new failure modeTheir nodes run in parallel, so ordering problems start to appearFive branches means five chances at a run that did nothingCheck answers← Back to Webhooks, Debugging & Full Builds