We use redis for session storage, jobs with celery/redis-rq, view fragment caching, and certain query caching. It can really give you a good boost in performan

We use redis for session storage, jobs with celery/redis-rq, view fragment caching, and certain query caching. It can really give you a good boost in performance especially on frequently accessed pages were the content rarely changes - database queries are often "expensive" - so for frequently accessed data that doesn't change frequently - such as product descriptions - it can be a huge help.