Architecting Trust: Agentic Microservice Testing Strategies in the Era of Non-Deterministic AI

The enterprise software landscape is undergoing a foundational architectural shift that rivals the original transition from monolithic applications to distributed systems. For the past decade, the microservice architecture has successfully allowed engineering teams to manage application complexity through the strict decomposition of business domains into independently deployable, scalable units communicating over well-defined application programming interfaces (APIs). However, the aggressive integration of large language models (LLMs) into the application execution layer has catalyzed an entir