PHP for Beginners: Fundamentals

PHP for Beginners: OOP - Part 1

PHP for Beginners: OOP - Part 2

PHP for Beginners: Composer

PHP for Beginners: Testing

PHP for Beginners: Data Handling

PHP for Beginners: Errors

PHP for Beginners: Databases

PHP for Beginners: Frameworks

PHP for Beginners: Resources

The ElePHPants New Tricks

Painless Database Schema Changes with Feature Flags

Workshop: Get to Grips with Git

Zombie Hunt: Find and Safely Remove Undead Code

Developing a Culture of Quality Code

When Open Source Goes Very Wrong: Cautionary Tales in Web Development

From a Passion Project to 8M+ Users: the Postman Story

DDoS Attacks: Threat Landscape & Defensive Countermeasures