Documentation doesn’t always have to be boring. Admonition blocks draw the reader’s attention to important notes and warnings that may not directly fit as part of the flow of the text.
There are many methods to communicating between processes. Many methods work best when only using a single programming language, while others require custom packets and parsing.
Simplicity is key and Redis is an efficient solution. Redis is an open-source in-memory database project implementing a distributed, in-memory key-value store.