Workshops on Cloud (Azure)
Here is a short list, of some ideas. You could not teach them all fully in a short time, some you may only introduce, discuss, compare:


What is cloud: Just one or more servers on the internet. The advantage is that you don't have to invest in hardware. Cloud is tech marketing speak for “Somebody else's computer”.
Cloud provider independence: Look at tools that allow easy migration to other cloud providers, such as docker-ce.
Cloud services vs my services on someone else's computer.
Gnu/Linux: This OS runs on 490 of the top 500 super computers, the other 10 run UNIX. It is also used by >60% of the web, and most of the internet infrastructure.
no-sql databases: such as couchdb, mongodb, et al.
no-cloud: The cloud sounds fluffy and distributed, but it is not. Look at fully distributed systems, such as ipfs. ipfs is a bit new, so future looking.
Configuration control: such as pupet, ansible, cf-engine. These can be used to deploy software, and keep servers consistent.
Focus on what service it provides to the user: A place to ask and answer questions vs a web site.