Formation Symfony 8

Créez un site e-commerce complet, un système de paiement et une automatisation par mail pour comprendre le framework Symfony 8.

All Levels
50 hours
- / 5
+100 reviews
Formation Symfony 8

Overview

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Bienvenue dans notre formation sur Symfony 8, la dernière version du framework made in france le plus populaire pour les développeurs PHP.

Plongez dans le monde fascinant de Symfony en créant un site e-commerce complet tout au long de la formation.

Vous apprendrez également à mettre en place un service de paiement Stripe pour recueillir les paiements de vos visiteurs : vous pourrez ainsi faire un site internet lucratif et gagner vos premiers euros sur internet, si tel est votre souhait.

Nous partirons sur les meilleures conventions du moment et nous utiliserons les bonnes pratiques pour élaborer notre site tout en apprenant Symfony 7.

En plus de ça, nous apprendrons :

  • À faire des tests unitaires et fonctionnels
  • À faire des appels avec Mailjet pour délivrer des emails avec Symfony 7
  • À utiliser les composants Symfony (Security, Session, ...),
  • les bundles populaires Easyadmin, DomPdf et plein d'autres,
  • comment lancer en production un site avec Symfony sur un hébergeur mutualisé.

 

En d'autres mots, à la fin de notre projet complet, les utilisateurs pourront s'inscrire, se connecter, consulter les commandes passées, imprimer les factures dans le format PDF, consulter les produits et les ajouter dans le panier. Ils pourront aussi faire des paiements et récupérer les emails pour confirmer la commande.

De leurs côtés, les administrateurs pourront consulter et modifier l'état des commandes, gérer et consulter la liste des utilisateurs ainsi que les produits.

Vous l'aurez compris, il s'agit de notre formation Symfony : nous l'avons préparé pour tout vous apprendre et vous rendre autonome sur les meilleures conventions actuelles.

Course Outline

The course outline is still confidential. Our secret team is working day and night on it. You'll be able to see it as soon as the course is available.

Earn Your Certification

At the end of this course, you will receive a certification validating your skills in Symfony 8 if you successfully complete all quizzes.

Symfony 8 Course Certification
In French 🇫🇷
Shareable Certificate of Completion
Mentor Assistance
Source Code Provided

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Access to all projects and exercises
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Earn success certificates

Symfony in action

With Symfony, you do not write everything by hand. Run a command and the framework generates the skeleton of your code for you, in seconds. Click to see it.

consoleReady
The Symfony console
The console is waiting for your commands...
The generated code
Run a command to see the code Symfony writes for you.

Symfony handles the repetitive work and gives you a clean base. You stay in control: all that is left is to add your own logic.

Your data, as objects

To talk to a database, you usually write SQL. With Doctrine, Symfony's tool, you handle your data as plain PHP objects. Switch tabs: the result is the same.

ProduitRepository.phpDoctrine ORM
PHP with Doctrine
$produits = $repo->findAll();
Same result on both sides. Doctrine translates your objects into SQL for you.
Result
ProductPrice
1Keyboard$49
2Mouse$19
3Screen$149
4Headset$12
4 results

Less SQL to write, fewer mistakes, and readable code. That is the whole point of an ORM like Doctrine.

Symfony is everywhere

Symfony is not just for classic websites. It is a solid base to build very different projects, and even other tools rely on it.

One base, countless projects

From well-known sites to developer tools, many rely on Symfony

Web applications

Full websites and applications, with a clear structure.

APIs and back-ends

Serving data to a website, a mobile app or another service.

E-commerce sites

Robust online shops that handle payments and orders.

Business software

Internal tools and intranets for companies.

Microservices

Splitting a big app into small, independent services.

Command-line tools

Automating tasks and building powerful scripts.

Content sites (CMS)

Platforms to publish and manage a lot of content.

Building blocks for other tools

Symfony components even power other frameworks.

Spotify, Trivago and Dailymotion run on Symfony, and tools like Laravel and Drupal are built on its components.

Why learn Symfony

You can code everything by hand. But on a real project, a framework like Symfony is a game changer.

Without Symfony
  • You rewrite the same basic code by hand on every project.
  • Security is entirely on you, with a risk of mistakes.
  • Each developer organizes the code their own way.
  • You have to hack together forms, emails and the database.
With Symfony
  • A ready, battle-tested structure from day one.
  • Login, permissions and protections are already built in.
  • Organized code that the whole community understands.
  • Ready-made components for forms, emails and much more.
Result

You stop reinventing the wheel and focus on what makes your project unique.

Learner Reviews of Our Symfony 8 Course

- / 5
+100 reviews (Trustpilot and Believemy)
Même si c'est moi qui suis le créateur de Symfony, je dois dire que j'ai appris beaucoup de choses en suivant la formation de Believemy. C'est une formation qui est très bien faite, très complète, et qui m'a permis de revoir des choses que j'avais oubliées. Bravo !
Fabien Potencier
Web developer verified by Trustpilot
Chez Netflix, on a tous suivi en avant-première la formation Symfony de Believemy pour refaire l'interface des séries et des films. C'est une véritable révolution pour nous, et je dois dire que c'est une formation très intéressante.
Reed Hastings
Web developer verified by Trustpilot

Prerequisites

Google
Capgemini
Deloitte

Be among the first to discover this course.

Start tonight, move forward whenever you can: the course picks up right where you left off.

FAQs

What is Symfony?

Symfony is an open-source PHP framework designed to simplify web application development by providing a robust structure and reusable components. Based on an MVC (Model-View-Controller) architecture, it offers key features such as form management, security, and database access via the Doctrine ORM. Its flexibility allows it to be adapted to both simple projects and more complex, scalable applications.
One of Symfony's main advantages is its modularity, as its components can be used independently in other projects.

Are there specific times I need to follow the course?

No, you can follow the course at your own pace as it is entirely online. This means you can take this course whenever and wherever you like.

What level is required to take this course?

This course is suitable for all levels. If you've never used Symfony 8 before, just start from the beginning and follow the modules in order.
If you already have some knowledge of Symfony 8, you can jump directly to the modules that interest you.

Can I ask questions if I have a problem?

Yes, you can ask questions anytime. We have a team of mentors available to help you and answer your questions if you encounter any issues.
You can even join our private community to interact with other learners.

Will I receive a certificate at the end of the course?

Yes, you will receive a certificate upon completing the course. This certificate is proof of your achievement, as you must complete all modules and quizzes to receive it, demonstrating your commitment.

Is the course up-to-date with the latest version?

Yes, the course is up-to-date with the latest version of Symfony 8. We regularly update our courses to ensure they reflect the latest technology.

Why learn Symfony 8 when AI is on the rise?

Because AI writes code faster than you do, but it does not know what you want. It suggests, it gets things wrong, it produces a solution that half works. Without understanding what it wrote, you can neither fix it nor judge whether it was the right call.
That is exactly why we teach you to work WITH it. BeBot guides you through the exercises, and our Claude Code courses show you how to get ten times more out of it than a beginner who copies and pastes without reading.
The people doing well today are neither the ones refusing AI nor the ones handing everything over to it. They are the ones who can read what it writes, spot what is off, and take back control when it gets stuck.

Our articles on Symfony 8

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