So the goal is to have a Redis-like API but not actually be an in-memory data store and reduce memory consumption this way? For example, for a project/service t

So the goal is to have a Redis-like API but not actually be an in-memory data store and reduce memory consumption this way? For example, for a project/service that started with Redis, but then priorities shifted and small memory footprint became more important than performance? Did I get it right?