Microservices Best Practices 2026: The Architecture Documentation Gap

Engineering team reviewing microservices architecture best practices

TL;DR — Most microservices best practice guides focus on service design, API contracts, and deployment. They miss the most common failure mode at scale: teams lose track of what they’ve built. Services multiply, ownership blurs, and the architecture becomes a mystery that only senior engineers can navigate. Documentation discipline — specifically, a living service map […]