Grpc Microservices

This one covers the full gRPC stack from protobuf schema design to production deployment patterns. You get all four streaming types (unary, server, client, bidirectional) with concrete use cases for each, plus interceptors, load balancing, and error handling. The examples show proper field numbering for backward compatibility, well-known types from google.protobuf, and patterns like pagination and batch operations. Reach for this when you need type-safe, high-performance service communication or real-time bidirectional streaming. It's focused on internal microservices where you control both ends and want HTTP/2 multiplexing with binary serialization that's 20-100x faster than JSON.