What is AWS X-Ray, how it helps with monitoring and tracing in distributed applications, and how to set it up for AWS Lambda
Basic concepts of Amazon EBS, EBS volume types and their uses, and best practices to get the best out of EBS volumes.
A quick overview of ECS, a pricing analysis and 3 workshops.
An easier and safer way to SSH into your EC2 instances
Understanding what RDS and Aurora can do for you, and best practices to use them