> This choice allows you to use existing Redis client libraries as your RPC clients, just as writing a RESTful HTTP server allows you to use existing HTTP clien

> This choice allows you to use existing Redis client libraries as your RPC clients, just as writing a RESTful HTTP server allows you to use existing HTTP client libraries as your RPC clients. Thanks for this beautiful analogy. I'm familiar with redis and elixir and found the article interesting but I didn't quite understand the "why" and now this makes sense. Highlighting it here for others as well.