Protocol Buffers Explained | Why Protobuf is Faster Than JSON?

In this video, we break down Protocol Buffers (Protobuf) in a simple and practical way. You’ll learn: • What is Protocol Buffer? • Why Protobuf is faster than JSON • How serialization works • What is a .proto file? • How Protobuf works with gRPC • When to use Protobuf in backend systems If you're a backend engineer working with microservices, gRPC, Kafka, or distributed systems — this video is a must-watch. Protocol Buffers are widely used in high-performance systems because they are: ✔ Faster ✔ Smaller ✔ Strongly typed ✔ Language neutral We also compare JSON vs Protobuf so you can decide which one to use in your next project. 🔥 Subscribe for more backend system design videos. #ProtocolBuffers #Protobuf #BackendEngineering #Microservices #gRPC #SystemDesign #Java #SpringBoot #DistributedSystems