Communications protocols (REST & RPC) Edge service Fallbreak and fault tolerance Token authentication Saga transaction consistency Service contract Smooth cloud migration Open-source ecosystems Processing Service Center • A high-performance and high availability service registration center based on ETCD • Saga • A solution to eventual consistency of microservice transactions • Provides a centralized transaction Distributed transaction coordinator C B A Try Cancel Transaction Confirm Try Cancel Confirm Saga TCC ServiceComb Development Roadmap http://www.aleanjourney.com/2016/05/5-steps-for-creating-lean-roadmap

Service Center based on Etcd Pack - A Centrical distributed transaction coordinator which supports Saga and TCC Mesher - A services mesh implementation based on Go Kie - A new designed MicroServices configuration

consis‐ tency to instead of consistency when improve concurrency of transaction processing. TCC and Saga are two regular implementations. They use reverse operation implemented by developers themselves

consis‐ tency to instead of consistency when improve concurrency of transaction processing. TCC and Saga are two regular implementations. They use reverse operation implemented by developers themselves