A queue with zero lag can still be a crime scene. We conclude the series by dissecting the ‘Catch-and-Commit’ anti-pattern and establishing why a Dead Letter Queue is an architectural mandate, not a luxury.
Distributed brokers use leases to detect life. We dissect how the ‘MAX_VALUE’ configuration trap disables a system’s autonomic immune response, turning transient failures into permanent paralysis.
The ultimate decision framework. We resolve the holy war between Database / Queue primitives, Event Streams, and Workflow Engines by defining state lifespan and coordination boundaries.