[jasonwatkinspdx]

Yes, this matches my experience.

Redis excels as a memcached alternative with some useful operations. Where people get into trouble with redis is treating it as a persistent data store, when despite it's ability to replicate and persist, redis has some constraints you need to work within. At best think of redis as something that can hold a materialized view, but where it can become corrupted at any random time, so you'll need the ability to rematerialized it from something else. And second, you absolutely have to be conscious of how close you are to ram limits.