Lesson Summary: In this video, you will learn about how API Gateway can take advantage of caching and monitoring. Specifically, you will learn how to set up caching on an API Gateway stage. You will also learn how API Gateway integrates with CloudWatch in order to provide monitoring and alerting for your API Gateway APIs. These skills will be essential when you are developing highly-available APIs that you can be constantly aware of the status of with CloudWatch alerts as well as ensuring that they maintain low latency using caching. By the end of this video, you should feel confident interacting with the AWS API Gateway console to setup caching on API Gateway stages, as well as understanding how CloudWatch could be integrated with your API Gateway APIs.