Note:
A few brief words on a sharing session by a teammate. App Engine frees development from the tedious deployment and configuration process and provides full-fledged automated support services. Its Controller is the brain of App Engine, coordinating and controlling the operation of the whole engine. The slides mainly cover App Engine’s design approach and evolution, and also give thought to resource scheduling and failure disaster recovery.
Because it is one link in a microservice-based architecture, it needs to work together with other microservices to be used to greatest effect β for example storage, login authentication, and so on.
