Executable reference system
Lead Pipeline Reliability Lab
This test system shows how a lead workflow behaves when external services fail. It uses checkpoints, retry limits, duplicate protection, manual review, dead-letter records, and replay.
Failure tests
Duplicate webhook delivery
Temporary CRM outage
Classification timeout
API rate limit
Invalid lead input
Partial execution and replay
Expired credentials
Sensitive data in logs
What this proves
The test suite confirms the behavior of this reference pipeline. It does not claim that an unrelated client workflow has the same controls. Client findings require a separate audit.