Amazon CloudWatch is the best monitoring service from Amazon that is used to monitor all of your cloud resources and applications on AWS. Amazon CloudWatch provides metrics to monitor your resources by collecting and tracking data. You can utilize the Amazon CloudWatch metrics to gain insights into resource utilization, application performance, and instance operational health. So, let's go through it with some exercises as practice makes a man perfect!
In this section, you are going to monitor a custom CloudWatch metric. To do this, perform the following summarized steps one by one: