This article is the 6th of the article series which will help you grasp different concepts behind Node.js and will empower you to create production-ready applications. This article expects the reader to know babel and how to set it up.

Redis is an open source (BSD licensed), in-memory data structure store, used as a database, cache and message broker. It supports various data structures such as Strings, Hashes, Lists, Sets etc.

Redis is an open-source, advanced key-value store and an apt solution for building high performance, scalable web applications.