gRPC vs HTTP Explained in 3 minutes

Description

Ever wondered why Uber, Google, and Netflix don't use regular REST APIs between their internal services? The answer is gRPC. One tap on "Request a Ride" can trigger 15–20 internal service calls. At that scale, JSON over HTTP/1.1 becomes a bottleneck — head-of-line blocking, repeated headers, and TCP handshakes everywhere. gRPC solves all of that using HTTP/2 + Protocol Buffers + a shared .proto contract that auto-generates client and server code. This 3 minute breakdown will make gRPC click for you. 👉 Save this if you're learning system design. 👉 Follow for more backend & microservices shorts. #grpc #grpcvshttp #grpcvsrest #microservices #systemdesign #backenddevelopment #protobuf #http2 #softwareengineering #api #restapi #coding #programming #techexplained #distributedsystems #backend #devshorts #computerscience #webdev #softwaredeveloper