gRPC Crash Course - Modes, Examples, Pros & Cons and more

gRPC (gRPC Remote Procedure Calls) is an open source remote procedure call (RPC) system initially developed at Google in 2015. It uses HTTP/2 for transport, Protocol Buffers as the message format. ⏰ Timecode ⏰ 0:00 Intro 04:30 Motivation behind gRPC 8:40 The problem with client libraries 16:40 gRPC Modes 17:20 Unary 17:40 Server streaming 18:30 Client streaming 19:10 Bidirectional 19:49 gRPC Coding Example! 57:00 gRPC Pros and Cons 01:12:30 Why you shouldn’t invent your own Protocol In this video I want to explore gRPC, go through examples, pros and cons of gRPC. Client/ Server communication - SOAP - HTTP (REST) - WebSockets Client Libraries gRPC gRPC Demo - todos gRPC Pros and Cons Pros - Fast two/uni and request - Unform - One library to rule them all - Progress feedback( long synchronous requests) drop pluggable wait...) - cancel request - All benefits of H2 and Protobuff Cons - schema based (not everyone wants schema) - Thick client - limited languages - Proxies still don’t understand it - Still young - Error handling - No native browser support - Timeouts, circuit breaker just like any RPC (pub/sub rules in this case) Can you create your own protocol? - Spotify example with Hermes Source Code https://github.com/hnasr/javascript_playground/tree/master/grpc-demo Resources https://grpc.io/docs/guides/ Haproxy grpc https://www.haproxy.com/blog/haproxy-1-9-2-adds-grpc-support/ Nginx grpc https://www.google.com/amp/s/www.nginx.com/blog/nginx-1-13-10-grpc/amp/ https://grpc.io/docs/guides/concepts/ Support my work on PayPal https://bit.ly/33ENps4 Become a Member on YouTube https://www.youtube.com/channel/UC_ML5xP23TOWKUcc-oAE_Eg/join ?‍? Courses I Teach https://husseinnasser.com/courses ? Backend Engineering Videos in Order https://backend.husseinnasser.com ? Database Engineering Videos https://www.youtube.com/playlist?list=PLQnljOFTspQXjD0HOzN7P2tgzu7scWpl2 ?️Listen to the Backend Engineering Podcast https://husseinnasser.com/podcast Gears and tools used on the Channel (affiliates) ?️ Slides and Thumbnail Design Canva https://partner.canva.com/c/2766475/647168/10068 ?️ Mic Gear Shure SM7B Cardioid Dynamic Microphone https://amzn.to/3o1NiBi Cloudlifter https://amzn.to/2RAeyLo XLR cables https://amzn.to/3tvMJRu Focusrite Audio Interface https://amzn.to/3f2vjGY ? Camera Gear Canon M50 Mark II https://amzn.to/3o2ed0c Micro HDMI to HDMI  https://amzn.to/3uwCxK3 Video capture card https://amzn.to/3f34pyD AC Wall for constant power https://amzn.to/3eueoxP Stay Awesome, Hussein