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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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30 free minutes with a training advisor — no commitment.
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Don't let this gap widen
Sans maîtrise experte de Doctrine ORM, les équipes PHP perdent 50% de temps sur des requêtes N+1 non optimisées, générant des ralentissements critiques qui coûtent jusqu'à 25% de churn utilisateur sur sites e-commerce.
Les migrations mal gérées provoquent 40% des incidents de prod, avec des downtimes de 4h en moyenne et pertes chiffrées à 10k€ par événement selon Datadog.
En 2024, 68% des offres senior PHP exigent Doctrine avancé, écartant les profils non certifiés et freinant promotions internes.
Chaque trimestre sans formation creuse un gap compétitif face aux concurrents qui scalent 3x plus vite en base de données.
The Formation Doctrine ORM - Optimiser la persistance avancée en PHP 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.
To ensure the quality of the Formation Doctrine ORM - Optimiser la persistance avancée en PHP training, Learni provides the following 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.
The assessment of skills acquired during the Formation Doctrine ORM - Optimiser la persistance avancée en PHP training is carried out through:
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.
Learni training programs are available for inter-company and intra-company settings, both in-person and remote. Registration is possible up to 48 business hours before the start of training. Our programs are eligible for OPCO, Pôle emploi, and FNE-Formation funding. Contact us to discuss your training project and funding possibilities.
Plongez dans les requêtes DQL expertes et QueryBuilder pour filtrer des millions d'enregistrements efficacement, configurez des relations many-to-many polymorphiques avec exemples concrets d'e-commerce, réalisez des migrations zero-downtime sur bases de production via doctrine:migrations, implémentez des repositories custom avec specs unitaires PHPUnit, optimisez le cache second niveau Redis/Memcached sur cas réels d'entreprise, produisez un projet fil rouge déployable avec plan de performance mesurable, recevez code review personnalisée du formateur certifié.
Target audience
Développeurs PHP Symfony seniors, architectes logiciels, lead developers pour une montée en compétences professionnelle
Prerequisites
Maîtrise avancée de PHP OOP, Symfony 6+, SQL complexe et bases de Doctrine ORM
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