Docker 1. What containers, images, image repositories are and how to create them 2. How to write a simple Dockerfile and build it into an image 3. Launching multiple containers with docker-compose 4. Basic docker commands, starting, deleting containers, listing running containers, checking container logs, exec'ing into a container, deleting images, running daemonized containers etc

AWS 1. Creating an ec2 instance 2. Writing a lambda function 3. s3

This is very non-exhaustive but would cover the very basic. Good luck!

For Nosql try writing something simple with redis, look at mongodb etc