Implementing ToDo App with PHP Symfony

Overview

Build a ToDo application with PHP and Symfony while learning framework fundamentals, REST API development, database integration, security, and testing.

What you'll learn

Create and manage applications using Symfony’s project structure
Configure routing, controllers, services, bundles, and dependency injection
Build a REST API that supports CRUD operations
Integrate a database and configure application middleware
Implement structured error handling for API requests
Secure an application with bcrypt and JWT authentication
Write unit and component tests for Symfony features

Advantages and disadvantages

Advantages

University courses you can audit for free, with lectures, readings and practice quizzes.
A verified certificate from the university if you pay for it.
Self-paced: start any time.

Disadvantages

Graded assignments and the certificate need the paid track.
Audit access can expire a few weeks after the course ends.
Learning is free, but the certificate costs money.
Some parts (graded work, certificate) are paid.

Some points apply to every course of this kind; see how we rank.

Free to audit

Free: Choose "Audit this course" when you enrol: lectures, readings and practice are free.
Paid: Graded assignments and the verified certificate (Certificate $55). Audit access may end after the course closes.