Originally coming from Websites/CMS, I dived into PHP frameworks around 2010 and have tried not to miss any cool pattern or toolkit since.
PHP Development Best Practices & Application
Web Development Web Development & more
Web Architecture Concepts & Environments
Performance & Security All about Performance & Security
Agile & DevOps Agile & DevOps methodologies
Server & Deployment All about Server & Deployment
Web Design UI, UX and more