Caching in a Nutshell - Part 1 | System Design

A cache is a high-speed data storage layer which stores a subset of data, typically transient in nature. In this video, I explain the need of caching and the two popular types of caching system. 1. Write thru cache 2. Write back cache System Design Interview Basics Playlist: ►   • System Design Interview Basics   AWS Certification: ►AWS Certified Cloud Practioner:    • How to Pass AWS Certified Cloud Practition...   ►AWS Certified Solution Architect Associate:    • How to Pass AWS Certified Solution Archite...   ►AWS Certified Solution Architect Professional:    • How to Pass AWS Certified Solution Archite...