By default, Laravel Cache supports "apc", "array", "database", "file", "memcached", "redis". In Laravel, you can even write your own drivers. In this video, you will learn how to add SQLite as cache driver for Laravel.
This video tutorial is on Impersonating Users in Laravel and test-driven development using PHPUnit. Laravel Impersonate allows you to log in as another user.
Backing up your application is important. Here's a quick video primer on backing up your Laravel app to Digital Ocean's Spaces object storage, using the laravel-backup package from spatie.be.
Does the next auto-incremented ID stay the same or becomes "used"? Let's experiment in this short video.