Is the training Qualiopi certified?

Yes, Learni is a Qualiopi-certified training organization. This certification guarantees the quality of our courses and enables funding through OPCO and other mechanisms.

How can I fund my training?

Our courses are eligible for OPCO funding. Learni supports you through the funding process. A personalized quote is available upon request.

What are the prerequisites for this training?

The prerequisites for the Formation Doctrine ORM - Optimiser les DB PHP en production training are: Expertise en PHP 8+, Symfony 7+, SQL avancé et ORM basiques. A preliminary interview validates your eligibility.

Is the training available in person?

Yes, the Formation Doctrine ORM - Optimiser les DB PHP en production training is available in distanciel. The format can be adapted to your needs (inter, intra, custom).

Formation Doctrine ORM - Optimiser les DB PHP en... | Learni

The story of Learni

Founded by passionate advocates of learning and innovation, Learni set out to make professional training accessible to everyone, everywhere in the world. Our team works in the largest cities such as Paris, Lyon, Marseille, and internationally, to support talents and organizations in their skills development.

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Methods, approaches, and teaching resources

The Formation Doctrine ORM - Optimiser les DB PHP en production training is delivered in-person or remotely (blended-learning, e-learning, virtual classroom, remote in-person). At Learni, a Qualiopi-certified training organization, each program is designed to maximize skills acquisition, regardless of the training mode chosen.

The trainer alternates between demonstrative, interrogative, and active methods (through practical exercises and/or real-world scenarios). This pedagogical approach ensures concrete and directly applicable learning in the workplace.

Teaching resources provided

To ensure the quality of the Formation Doctrine ORM - Optimiser les DB PHP en production training, Learni provides the following teaching resources:

Mac or PC computers, high-speed fiber internet, whiteboard or flipchart, video projector or interactive touchscreen (for remote sessions)
Training environments installed on workstations or accessible online
Course materials, practical exercises, and supplementary resources
Post-training access to materials and teaching resources

For in-house training at a location external to Learni, the client ensures and commits to having all necessary teaching materials (IT equipment, internet connection...) for the proper conduct of the training action in accordance with the prerequisites indicated in the communicated training program.

* contact us for remote feasibility** ratio varies depending on the training followed

Assessment methods

The assessment of skills acquired during the Formation Doctrine ORM - Optimiser les DB PHP en production training is carried out through:

During training: case studies, practical exercises, and professional scenarios
At the end of training: self-assessment questionnaire and skills evaluation by the trainer
After training: training completion certificate detailing acquired skills

Training accessibility

Learni is committed to the accessibility of its professional training programs. All our training programs are accessible to people with disabilities. Our teams are available to adapt teaching methods to your specific needs. Do not hesitate to contact us for any accommodation request.

Training objectives

Maîtriser les mappings avancés Doctrine ORM pour entités professionnelles complexes

Développer des requêtes DQL et QueryBuilder optimisées en entreprise

Implémenter caching et événements Doctrine pour performances certifiantes

Concevoir des relations avancées et migrations automatisées sécurisées

Optimiser Doctrine ORM en production avec outils de monitoring

Déployer des fixtures et seeds pour environnements professionnels

Training program

Module 1Mappings Doctrine ORM : entités complexes et relations avancées (annotations, attributs, migrations)

Plongez dans la modélisation experte d'entités avec Doctrine ORM, configurez annotations PHP8 et attributs pour mappings précis sur héritage et polymorphisme, gérez relations bidirectionnelles many-to-many avec proxies, réalisez exercices pratiques sur un projet e-commerce scalable, générez migrations automatisées via console Doctrine, produisez un schéma de base de données optimisé et documenté pour production immédiate.

Module 2Requêtes Doctrine ORM : DQL, QueryBuilder et optimisation performance (hydration, pagination)

Maîtrisez les requêtes avancées Doctrine ORM via DQL natif et QueryBuilder fluide, optimisez jointures et sous-requêtes pour éviter N+1 queries, implémentez pagination native et hydration partielle sur cas réels d'entreprise, testez performances avec Blackfire et Doctrine Profiler, développez exercices sur API REST Symfony, analysez et refactorisez requêtes lentes pour gains de 50% en vitesse, livrez un module query réutilisable certifié.

Module 3Production Doctrine ORM : caching, événements, fixtures et déploiement (Redis, monitoring)

Configurez caching Doctrine ORM multi-niveaux avec Redis et Memcached pour charges élevées, intégrez listeners et événements lifecycle sur entités critiques, générez fixtures avancées et seeds pour tests E2E, déployez en production avec monitoring New Relic et logs structurés, appliquez cas concrets d'apps SaaS, optimisez pour haute disponibilité, produisez un bundle Doctrine personnalisé prêt pour l'équipe avec documentation complète.