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.
Learning objectives
- Master the Flux architecture for scalable professional applications
- Develop optimized action flows and stores in an enterprise setting
- Implement certified unidirectional dispatchers
- Design reactive views with advanced Flux skills
- Optimize app performance via expert Flux patterns
- Deploy secure Flux solutions in production
- Integrate Flux with modern stacks for complex projects
The Learni story
Founded by passionate learning and innovation experts, Learni's mission is to make professional training accessible to everyone, anywhere in the world. Our team operates in major hubs — London, New York, Boston — and internationally, to support talents and organizations in upskilling.
Don't let this gap widen
Why this program matters
Without this upskilling, your team accumulates a technological gap that translates directly into productivity loss.
Organizations that don't train their talents on key topics see their competitiveness drop.
Every quarter without training is a gap widening with competitors who invest.
The cost of inaction quickly exceeds that of well-targeted training.
Program
Module 1Flux Fundamentals: dispatcher/actions/stores structure (Node.js, expert boilerplate)
Immediate immersion in expert Flux architecture through creation of a dedicated Node.js project, configuration of the centralized dispatcher to route actions, definition of persistent stores with unidirectional events, first simulated action flows on real business cases, advanced debugging practical exercises, production of an annotated Flux diagram and personalized code review to validate professional skills.
Module 2Flux Actions and Stores: advanced patterns (immutability, middleware)
In-depth development of asynchronous actions with custom middleware, implementation of nested stores managing complex states without mutations, use of tools like Immutable.js for optimal performance, simulations of critical business flows such as e-commerce or real-time dashboards, resolution of state conflicts via expert algorithms, creation of exhaustive unit tests on stores, delivery of a reusable Flux module certifying enterprise skills.
Module 3Flux Views and Dispatcher: reactive integration (React, advanced events)
Seamless connection of React views to Flux stores via expert subscriptions, mastery of bidirectional events controlled by the dispatcher, optimization of rendering with shouldComponentUpdate and memoization, practical cases on scalable single-page apps, refactoring legacy code to pure Flux, collaborative remote workshops to simulate agile teams, production of ultra-reactive user interfaces with measured performance metrics.
Module 4Flux Optimization: scaling and debugging (profiler tools, hot reload)
Expert techniques to scale Flux on massive apps with store sharding, advanced profiling via Redux DevTools adapted for Flux and Chrome Performance, implementation of hot module replacement for rapid iterations, resolution of recurring production bottlenecks, exercises on distributed multi-client flows, comparative benchmarks before/after optimization, delivery of a Flux audit report boosting professional project efficiency.
Module 5Flux Deployment: CI/CD and secure production (Docker, Kubernetes basics)
Complete preparation for Flux deployment in clusters via Dockerization of components, CI/CD integration with GitHub Actions for automated flows, securing sensitive stores with encryption, end-to-end tests on staging environments, simulation of production incidents and rapid rollback, finalization of the red thread project with certifying portfolio, provision of advanced resources for post-training enterprise autonomy.
Evaluation method
- Expert MCQ for validating Flux skills at the end of the training
- Continuous evaluation through advanced practical exercises
- Defense of the Flux red thread project before the certified trainer
Learning method
- Courses led by an active expert Flux trainer
- Practical exercises on real complex business cases
- Progressive Flux red thread project throughout the training
- Complete Flux course materials provided to each participant
Methods, materials and delivery
The Training Flux - Architecting Scalable JS Apps program is delivered onsite or remote (blended-learning, e-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 Flux - Architecting Scalable JS Apps 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 Flux - Architecting Scalable JS Apps 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
Learni programs are available inter-company and intra-company, onsite or remote. Enrollments are possible up to 48 business hours before the program starts. Our programs are eligible for corporate funding paths. Contact us to discuss your training project and funding options.
Verified reviews
What our learners
★★★★★
« cool, j'ai appris des trucs »
★★★★★
« j'etais perdu au debut mais Ramy Saharaoui m'a pas laché, il a pris le temps. merci vraiment »
★★★★★
« la formation dev etait intense mais grave bien. merci Anthony Khelil »
★★★★★
« 😊👍 »
★★★★★
« bien 👍 »
★★★★★
« Allan Busi t'es au top, continue comme ça. formation géniale »
★★★★★
« cool, j'ai appris des trucs »
★★★★★
« j'etais perdu au debut mais Ramy Saharaoui m'a pas laché, il a pris le temps. merci vraiment »
★★★★★
« la formation dev etait intense mais grave bien. merci Anthony Khelil »
★★★★★
« 😊👍 »
★★★★★
« bien 👍 »
★★★★★
« Allan Busi t'es au top, continue comme ça. formation géniale »
★★★★★
« cool, j'ai appris des trucs »
★★★★★
« j'etais perdu au debut mais Ramy Saharaoui m'a pas laché, il a pris le temps. merci vraiment »
★★★★★
« la formation dev etait intense mais grave bien. merci Anthony Khelil »
★★★★★
« 😊👍 »
★★★★★
« bien 👍 »
★★★★★
« Allan Busi t'es au top, continue comme ça. formation géniale »
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.
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.
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.
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.
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