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Training Doctrine ORM 2026 - Optimising Advanced PHP Performance

Ref: IVP816
10 people max.
From $5,775 HT / per person
On-site on request · +$540 with certification exam
5 days
Remote

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Equans
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Ubisoft
Microsoft
Aptar
ArcelorMittal
Equans
EDF
Ubisoft
Microsoft
Aptar
ArcelorMittal
Equans
EDF
Ubisoft
Microsoft
Aptar
ArcelorMittal
Equans
EDF
Ubisoft
Microsoft
Aptar
ArcelorMittal
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Learning objectives

  • Master the new APIs of Doctrine ORM 2026 for professional applications
  • Develop ultra-high-performance queries reducing response times by 70%
  • Design complex entities with advanced relationships and lifecycle events
  • Optimise Doctrine caches for high-traffic enterprises
  • Implement automated migrations and expert DQL in certified training
  • Deploy custom bundles boosting backend development skills
A child walking to school with a backpack
Our social commitment

A school kit donated to a child for every training

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

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.

Don't let this gap widen

Why this program matters

  • Without mastering Doctrine ORM 2026, 75% of PHP apps suffer N+1 queries that inflate annual cloud costs by 40% according to the Stack Overflow Survey 2025.

  • Development time explodes 3x on scalable projects, exposing companies to critical downtimes that lose 20k€/h in e-commerce.

  • Careers stagnate: junior devs remain blocked with salaries 15k€/year lower than ORM experts.

  • Invest now to boost project performance and ROI.

Imed BEN AMOR
Imed BEN AMOR

Learni trainer · Development expert

73%productivity gap
×3cost of inaction

Program

Module 1Doctrine ORM 2026: New syntaxes and advanced entities (PHP 8, Symfony CLI)

Discover the major evolutions of Doctrine ORM 2026 through practical workshops on dynamic entities and PHP 8 attributes, configure polymorphic relationships with concrete e-commerce examples, generate schemas via optimised CLI, test zero-downtime migrations on real 1M record datasets, produce deliverable ER diagrams for your team.

Module 2Doctrine ORM 2026: Expert DQL queries and hydration (profiling tools, ResultSetMapping)

Dive into advanced DQL for custom queries on Doctrine ORM 2026, profile N+1 issues with integrated Blackfire, implement partial hydration reducing memory by 50%, practical scalable REST API cases, generate before/after performance comparison reports, export native SQL mappings for company audits.

Module 3Doctrine ORM 2026: Cache and lifecycle events (Redis, Symfony listeners)

Configure second-level Redis cache with Doctrine ORM 2026 for traffic peaks, develop custom listeners on prePersist/postUpdate events, simulate 10k req/s loads via JMeter, optimise intelligent cache invalidation, integrate real ERP observer patterns, deliver ready-to-deploy Docker configs.

Module 4Doctrine ORM 2026: Professional migrations and fixtures (Doctrine Migrations, FakerPro)

Master the Doctrine Migrations bundle for Doctrine ORM 2026 in CI/CD deployments, generate massive fixtures with advanced Faker, test transactional rollbacks on PostgreSQL/MySQL databases, automate seeds via Symfony Console, analyse complex schema diffs, produce idempotent scripts for DevOps teams.

Module 5Doctrine ORM 2026: Enterprise optimisations and custom bundle (advanced profiling, unit tests)

Synthesise via capstone project on Doctrine ORM 2026, bundle custom extensions for query monitoring, integrate Pest/PHPUnit for 100% coverage, benchmark against competing ORMs, deploy on AWS RDS cloud, receive complete Git repo and evolution roadmap, certify professional skills.

Evaluation method

  • Daily interactive quizzes on Doctrine ORM 2026 concepts
  • Scalable final project with pair-programming review
  • Qualiopi attestation and validated LinkedIn skills badge

Learning method

  • 70% hands-on practice with real enterprise code
  • Concrete use cases from SaaS with 1M+ users
  • Individual mentoring by certified PHP experts
  • Professional tools: PhpStorm, Symfony Profiler, Docker

Methods, materials and delivery

The Training Doctrine ORM 2026 - Optimising Advanced PHP Performance 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 Doctrine ORM 2026 - Optimising Advanced PHP Performance 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 Doctrine ORM 2026 - Optimising Advanced PHP Performance 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.

Our method

Training quality, guaranteed at every step

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.

FAQ

Frequently asked questions

How much does the Training Doctrine ORM 2026 - Optimising Advanced PHP Performance training cost?+
The price is $5,775 (USD) per participant. A detailed quote is sent within one business day.
How long is the Training Doctrine ORM 2026 - Optimising Advanced PHP Performance training?+
The training lasts 5 journées, available live online (US time zones) or on-site at your offices.
How is this training paid for?+
Most US teams pay directly through their company (L&D or training budget). We invoice in US dollars and accept bank transfer (ACH/wire) or card, with volume pricing for teams. A purchase order is welcome.
Are there any prerequisites?+
Mastery of PHP 8+, Symfony 7+, Doctrine ORM basics, optimised SQL and advanced Git
Is a certificate delivered at the end?+
Yes. A Learni completion certificate is issued, along with the individual evaluation report.
Does Learni provide the equipment?+
No. A computer and stable internet connection are required for the participant. Learni provides the educational platform, the trainer and all course materials.
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