Tame the complexity of event-driven architecture using the AsyncAPI specification, and then – using the description as a field guide, consider the unique concerns when testing event-driven workflows. We will explore ways to exercise your event-driven APIs – from contract testing to functional testing scenarios. Attendees should leave with new ideas to validate event-driven workflows: and feel confident that their event-driven APIs are built as designed (where there is a specification), and that they will perform as described when deployed and used.