Check out the guide about Storing credentials using secret-tool for securely storing credentials used in Bash scripts or Docker (ex. AWS Secret Access Key)

Want to make the most of your CloudWatch Logs? Then take a look at An Insight into CloudWatch Logs

Engineering recipes

If you are using Amazon AWS, then you could perform Monitoring VPC network traffic using Amazon Athena .

Have an Asus Tinker Board? Then you could setup an Internet Proxy on Asus Tinker Board .

Visited by robots? See how you can monitor their activity by following the tutorial Monitoring bots using CloundFront logs and Athena .

See how you can restrict access to your backend application. See the Protect your Spring Boot App with CloudFront's Origi... tutorial.

Learn how you can create Squid proxy reports using SARG and NGINX. See the Exposing SARG reports using Nginx tutorial.