For those that are not familiar with MaxScale in the MySQL ecosystem, from the initial slides:
What is MaxScale?
The simple answer is a classical proxy that sits between the database clients and servers forwarding requests and responses.
The more detailed answer is a proxy platform for building highly tailored and configurable proxy implementations, that is database aware, and that is built with a pluggable architecture.
The production information and software can be found at https://mariadb.com/products/mariadb-maxscale
The source code can be found at https://github.com/mariadb-corporation/MaxScale
The MaxScale blogs can be found at https://mariadb.com/blog-tags/MaxScale