PHP Programming Learning Path

Master the concepts and skills from basic to advanced to build powerful web applications.

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Phase Main Topic Content & Activities Product Goal
1 PHP Fundamentals
  • Basic Syntax
  • Object-Oriented Programming (OOP)
  • New Features in PHP 8+
  • Error & Exception Handling
  • Functions and Arrow Functions
Build a simple contact form with validation and email sending.
2 Tools & Ecosystem
  • Web Server (Apache/Nginx)
  • Composer
  • Packagist
  • PSR (PHP Standards Recommendations)
Set up a new project with Composer and integrate an external package.
3 Database Interaction
  • Basic SQL Knowledge
  • PDO (PHP Data Objects)
  • MySQL / MariaDB
  • PostgreSQL
  • ORM (Eloquent/Doctrine)
Create a basic blog application with create, read, update, delete (CRUD) functionalities.
4 Choose a Framework
  • Laravel
  • Symfony
  • CodeIgniter
  • Core Concepts (Router, Controller, Model, View, Middleware)
Rebuild the blog application using Laravel or Symfony.
5 Testing
  • PHPUnit
  • Pest
  • Integration & Feature Testing
  • Browser Testing (Laravel Dusk)
Write unit & feature tests for the core functionalities of the blog application.
6 API & Security
  • Building RESTful APIs
  • API Authentication (Sanctum/Passport)
  • Common Security Vulnerabilities
  • CORS (Cross-Origin Resource Sharing)
Add a RESTful API to the blog application to display posts and handle user authentication.
7 Advanced Topics
  • Caching (Redis/Memcached)
  • Queues & Jobs
  • Asynchronous Programming (Swoole/ReactPHP)
  • WebSockets
Implement a caching layer for the blog's homepage and a queue system for sending newsletters.
8 Deployment & DevOps
  • Docker
  • CI/CD (Github Actions, Jenkins)
  • Deploy to Cloud (AWS, DigitalOcean, etc.)
  • Server Configuration & Performance Optimization
Dockerize the blog application and set up a CI/CD pipeline for automatic deployment.