This topic provides a introduction to Web Services. You will cover what a web service is, what they are used for, and how web services technology has evolved.

This topic introduces Node.js, a JavaScript runtime built on Chrome's V8 JavaScript engine.

This topic introduces Data Stores in the context of web services and distributed systems.

This topic introduces Microservices.

This topic introduces Mongoose, a schema-based solution to model your application data.

This topic introduces fault tolerant, scalable, highly available cloud-based applications.

This topic links to online tutorial that applies Mocha, Supertest and Should to write tests for Express Web APIs.