This was a great write up. Redis and the community would benefit from having more writeups like this, detailing different successful real world ways to use it. One can read the Redis documentation and imagine many uses for its different data structures and commands, but to read about tried-and-working practices is fantastic. Of particular use, in my opinion, is seeing key naming/organization schemes that people are using effectively.

I personally would love to see the code for these and other use cases.