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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
Without this intermediate Symfony training, waste 40% of time on haphazard configurations and recurring bugs, expose apps to 75% of common vulnerabilities (OWASP Top 10 PHP), miss project deadlines with poorly managed ORM increasing dev costs by 25%, stagnate career against certified competitors, lose client contracts requiring high-level performance, accumulate team frustration on unmaintainable code, risk costly security audits post-breach impacting 60% of tech SMEs.
The Training Symfony Intermediate - Master High-Performance Web Apps 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 Training Symfony Intermediate - Master High-Performance Web Apps 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 Training Symfony Intermediate - Master High-Performance Web Apps 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.
Dive into Symfony services by configuring dependency injection via YAML and annotations, create reusable services through practical exercises on an API project, assemble a custom bundle step by step with a real e-commerce use case, test live with Symfony Profiler for immediate results and skyrocketing productivity.
Master Doctrine ORM by migrating real databases via migrations and DQL, develop complex forms with custom validation on client case studies, implement security via guards and JWT in a hack-proof workshop, optimize with Redis cache, produce a deployable functional deliverable to instantly boost your professional skills.
Target audience
PHP backend developers, junior to senior fullstack developers upskilling on Symfony for complex projects.
Prerequisites
PHP 8+ object-oriented, Composer, Symfony basics (installation, routing, simple controllers).
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