Designing gRPC Microservices

Microservices break down large applications into smaller, independent services. gRPC is an excellent choice for communication between these services due to its efficiency and strong contracts. Good design is crucial for maintainability, scalability, and independent evolution.

Use Bounded Contexts to define your microservice boundaries. Each context represents a specific domain (e.g., "Order Management," "User Profiles") with its own model and language. This keeps services focused and independent.

• Each service handles a single, well-defined responsibility.
• Avoid creating "god services" that do too much.
• Boundaries should align with clear business capabilities.