Benchmarking the performance of using various UUID types as the primary key on database tables instead of an auto-incrementing integer.
A video-tutorial demonstrating how you can move a lot of the routing registration in Slim3, into the controllers, thus simplifying your codebase if you have a lot of routes.
Learn how to use UUIDs in MySQL for your table IDs, rather than using auto_increment.
A lightning talk on UUIDs from the maintainer of the ramsey/UUID package library for PHP.
A talk made by Macro Pivetta on "Doctrice ORM Good Practices and Tricks".