https://www.pistack.xyz/tags/service-communication/ Recent content in Service-Communication on Pi Stack Hugo en-us Sat, 20 Jun 2026 00:00:00 +0000 https://www.pistack.xyz/posts/2026-06-20-rpc-frameworks-grpc-twirp-connect-dubbo/ Sat, 20 Jun 2026 00:00:00 +0000 https://www.pistack.xyz/posts/2026-06-20-rpc-frameworks-grpc-twirp-connect-dubbo/ <p>Modern distributed systems depend on efficient service-to-service communication. While REST dominates public APIs, Remote Procedure Call (RPC) frameworks offer protocol buffers, binary serialization, streaming, and lower latency for internal microservice communication. This guide compares four leading open source RPC frameworks — <strong>gRPC</strong>, <strong>Twirp</strong>, <strong>Connect RPC</strong>, and <strong>Apache Dubbo</strong> — across features, performance, ecosystem, and self-hosting considerations.</p>