Training Symfony - Developing Robust Web Applications

$5,775

  • 5 days
  • Onsite
  • 10 people max.
Ref: TYE801
10 people max.
$5,775
In-company rate: from $10,395 for the whole team
On-site and certification exam on quote
5 days
Onsite

Don't let this gap widen

Why this program matters

  • Companies that neglect mastering Symfony lose competitiveness.

  • According to a recent study, 62 % of poorly structured PHP projects exceed their budgets by 40 %.

  • Developers without these skills see their employability stagnate against rising demand.

  • Not investing in this training exposes projects to delivery delays and costly technical debt.

  • Act now to secure your projects.

Célian Lebacle, Learni trainer · Web & mobile expert
Célian Lebacle

Learni trainer · Web & mobile expert

73%productivity gap
×3cost of inaction
Flag of the United StatesBuilt for US teams
Payment by wire transferEnhanced confidentialityPerfect for companies with 50 to 500 employeesScheduling to fit any time zone

Trusted by — schools, companies and industrial groups

41,306 programs · 25 countries

  • Aptar
  • ArcelorMittal
  • Equans
  • EDF
  • Ubisoft
  • Microsoft
  • Atos

Every program built with a dedicated engineer

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Companies: Aptar, ArcelorMittal, Equans, EDF, Ubisoft, Microsoft and Atos.

Symfony training objectives

  • Master the Symfony architecture for professional projects
  • Develop advanced skills in enterprise development
  • Design certifiable and maintainable web applications
  • Implement high-performance Symfony bundles and services
  • Optimize code for production environments
  • Configure automated tests in a professional context

Program

Symfony curriculum: 5 modules over 5 days

Module 1 : Theme: Symfony Architecture and Key Components (tools, methods, deliverables)

Participants explore the Symfony ecosystem through installation, service configuration and controller creation. They work with Doctrine for persistence and discover MVC best practices. Practical exercises on a real business case enable delivery of a functional and documented project structure.

Module 2 : Theme: Symfony Form Management and Validation (tools, methods, deliverables)

This day focuses on creating complex forms, validation with constraints and Typehints integration. Learners develop business workflows with real use cases. They deliver a complete data management module including security and error handling.

Module 3 : Theme: Symfony Services and Dependency Injection (tools, methods, deliverables)

Trainees learn to create reusable services and configure dependency injection. They implement events and listeners for professional needs. An exercise results in the delivery of a modular, testable and extensible architecture.

Module 4 : Theme: Symfony Security and Authentication (tools, methods, deliverables)

Focus on security mechanisms, advanced authentication and protection against common attacks. Participants implement user roles and firewalls. They produce a secure deliverable with integrated penetration tests.

Module 5 : Theme: Symfony Testing, Deployment and Optimization (tools, methods, deliverables)

The final day covers PHPUnit, debugging and continuous deployment strategies. Learners optimize performance and configure a production environment. They deliver a complete application with technical documentation and an optimization report.

How Symfony skills are assessed

  • Knowledge validation MCQ at the end of each day
  • Professional role-playing on real cases
  • Delivery and presentation of the final project

How the Symfony course is taught

  • Alternation of targeted theory and practical workshops
  • Work on individual workstation with complete environment
  • Personalized feedback from the expert trainer
  • Access to resources and corrections post-training

Symfony training: access and practical arrangements

The Training Symfony - Developing Robust Web Applications program is delivered onsite or remote (blended-learning, virtual classroom, remote presence). At Learni, an industry-certified training organization, every program is built to maximize skills acquisition regardless of the chosen format.

The trainer alternates between demonstrative, interrogative and active methods (through hands-on labs and/or scenarios). This pedagogical approach guarantees concrete learning that's immediately applicable at work.

Equipment required

For the smooth delivery of the Training Symfony - Developing Robust Web Applications program, the following equipment is required:

  • Mac or PC computers, high-speed fiber internet, whiteboard or flipchart, projector or interactive touch screen (for remote sessions)
  • Training environments installed on workstations or accessible online
  • Course materials, hands-on exercises and complementary resources
  • Post-training access to materials and educational resources

For intra-company training on a site outside Learni, the client commits to providing all required teaching materials (computers, internet, etc.) for the smooth delivery of the program in line with the prerequisites in the communicated program.

* contact us for remote delivery feasibility** ratio varies depending on the program

Skills assessment methods

Assessment of skills acquired during the Training Symfony - Developing Robust Web Applications program is performed through:

  • During training: case studies, hands-on labs and professional scenarios
  • End of training: self-assessment questionnaire and skills evaluation by the trainer
  • After training: completion certificate detailing acquired skills

Program accessibility

Learni is committed to making its programs accessible. All our programs are accessible to people with disabilities. Our teams are available to adapt the pedagogical methods to your specific needs. Please contact us for any adjustment request.

Enrollment terms and lead times

Registration is possible up to 48 business hours before the start of training. All our programs are built for corporate L&D budgets and delivered onsite or remotely.

The Learni story

Founded by engineers and learning experts, Learni's mission is to make high-impact tech training accessible to teams everywhere. We work remotely with organizations across the US and Canada, in your time zone, to help teams upskill fast.

Our method

How Learni guarantees the quality of your Symfony training

Before, during, after: we frame the brief, introduce the trainer, tailor the content and measure impact. You stay in control from kickoff to wrap-up.

Step 1

Rigorous trainer selection

Each trainer is validated on three criteria: hands-on field expertise, proven pedagogy and alignment with your industry.

  • Triple validation: technical, pedagogical, sectoral.
  • Minimum rating 4.8/5 over the last 12 sessions.
Step 2

You meet the trainer beforehand

30-minute video call between you and the selected trainer to validate the fit, adjust content and clear any final doubts.

  • Live briefing on goals and team context.
  • Veto right — we swap the trainer for free if needed.
Step 3

Content tailored to your context

No recycled slides. The syllabus is reworked from your real cases: tools, constraints, vocabulary, ongoing projects.

  • Hands-on cases drawn from your stack and projects.
  • Program co-written then validated by your team.
Step 4

Continuous quality follow-up

Live evaluations, 30/90/180-day check-ins and a consolidation plan. If the impact misses the mark, we rework it.

  • NPS, knowledge quizzes and skills self-assessment.
  • Satisfaction guarantee: fully satisfied or free rework.

A simple promise: you don't pay to discover the trainer on day one. Everything is validated upfront, by you.

A child walking to school with a backpack
Our social commitment

A school kit donated to a child for every training booked

To fight inequalities in access to education, Learni donates a complete school kit to a child in need for every training booked. You build your skills, a child heads back to school.

  • Backpack, notebooks and essential supplies
  • Distributed through our partner charities
  • Included, at no extra cost to you
Enroll and offer a kit
FAQ

Symfony: frequently asked questions

Which tools are used in Symfony training?+
Hands-on work runs on tools, methods and deliverables. Those tools come from the Symfony program itself, delivered on site over 5 days, so participants practise on the stack they will use at work.
What can participants do after Symfony training?+
They can master the Symfony architecture for professional projects, develop advanced skills in enterprise development and design certifiable and maintainable web applications. Those are the stated objectives of the Symfony program at Intermediate level, checked by the end-of-session assessment.
What does the Symfony program cover, day by day?+
Day 1: Theme: Symfony Architecture and Key Components (tools, methods, deliverables). Day 2: Theme: Symfony Form Management and Validation (tools, methods, deliverables). Day 3: Theme: Symfony Services and Dependency Injection (tools, methods, deliverables). Day 4: Theme: Symfony Security and Authentication (tools, methods, deliverables). Day 5: Theme: Symfony Testing, Deployment and Optimization (tools, methods, deliverables). The Symfony program runs over 5 days, delivered on site.
How is Symfony training assessed?+
Assessment relies on knowledge validation MCQ at the end of each day, professional role-playing on real cases and delivery and presentation of the final project. Learni issues a completion certificate together with the individual assessment report at the end of the Symfony program, which an L&D team can file as evidence.
How much does Symfony training cost per participant?+
Symfony training costs $5,775 per participant. For an in-company team, the flat rate starts at $10,395 for the whole group, up to 8 people. The detailed quote, sent within one business day, adjusts the amount to the format and how far the syllabus is tailored to your team.
How long does Symfony training take?+
5 days, available live online (US time zones) or on-site at your offices. Half-day tracks spread over several weeks are possible so the team stays operational.
Who pays for Symfony training?+
Most US teams pay directly through their company L&D or training budget. Learni invoices in US dollars and accepts bank transfer (ACH/wire) or card, with volume pricing for teams. A purchase order is welcome.
What do participants need to know before Symfony training?+
Solid knowledge of object-oriented PHP, SQL databases and MVC framework concepts.
Is a certificate issued after Symfony training?+
Yes. A Learni completion certificate is issued, along with the individual evaluation report. Learni is a certified training provider and prepares for third-party certifications, but does not award them itself.
Does Learni provide the equipment for Symfony training?+
No. A computer and a stable internet connection are required for each participant. Learni provides the learning platform, the trainer and all course materials.
Your professional training, anywhere

Let's build your Symfony learning path.

30 minutes with a learning advisor. No commitment. No sales pitch dressed up as a demo.

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