SaaS Microservice Architecture Patterns define how scalable, resilient, and multi-tenant SaaS platforms are built. In this video, I break down the most important patterns—from API gateways and database-per-service models to resilience, security, and migration strategies.

Building a modern SaaS platform requires more than just splitting services. It requires thoughtful design of communication, isolation, and operational workflows. Without the right structure, distributed systems can quickly become fragile and expensive.