State Everywhere: The Uncomfortable Truth About What Your Stateless Architecture Is Actually Managing
Stateless architecture has become one of distributed systems design's most durable articles of faith—a design principle so widely adopted that questioning it feels almost heretical. Yet the systems built under this banner routinely accumulate state in caches, queues, edge layers, and external stores, creating complexity that rivals the monoliths they replaced. This piece challenges the premise and offers a more honest accounting of what modern distributed systems are actually managing.