In part three of "Mastering PHP Debugging With Xdebug," you'll advance your debugging skills to a professional level. Learn how to use Xdebug with VSCode for more efficient debugging, apply advanced tools to real-world demo projects, and debug test cases for better code quality. You'll also cover running Xdebug in Docker for seamless project management, use Xdebug on Ubuntu and Mac, and create aliases for increased productivity. Additionally, you’ll master debugging APIs, explore PHP CLI debugging with PHPStorm and VSCode, and use Xdebug with Symfony Console. Finally, you'll learn Remote Debugging to fix issues on remote servers or environments. Join now and enhance your debugging skills with advanced tools and techniques for improved PHP project performance!