Too Long; Didn't Read
As a developer, you don’t like reinventing the wheel. You need to add authentication and authorization to your<a href="https://hackernoon.com/tagged/api" target="_blank"> API</a> and you’ve decided to use a third-party service, instead of rolling your own users management system. You are familiar with <a href="https://hackernoon.com/tagged/aws" target="_blank">AWS</a>, so <strong>Cognito</strong> is the way to go. You check the docs and try to understand what is <strong>User Pools</strong>, what is <strong>Identity Pools</strong> and what is the difference between them.