Ask HN: Self Contained Tutorial for Azure or AWS

I've been having a look at Azure and AWS and done a couple of course focused around Development and Architecture. I'd be interested in something like Troy Hunt describes on his site, just wiring up a few Lambda, function apps or logic apps and services to do something useful. So far I've created some traffic check and weather apps to send notifications but would be interesting to see some best practice suggestions and get some new ideas for projects. So anything free and fairly small/simple would be of interest.