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.
Describe your need, get a tailored program and a pre-filled quote in 3 min. A 100% free call with an advisor.
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
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.
Dive into essential metrics like Largest Contentful Paint and Cumulative Layout Shift, configure automated audits with Lighthouse CI, analyze detailed reports on real sites, perform practical exercises to identify priorities, and produce a first structured evaluation report ready for the enterprise, while integrating industry benchmarks to contextualize results.
Install and script load tests with k6 to simulate 10,000 virtual users, set up realistic scenarios based on production logs, monitor response times and error rates in real-time, optimize alert thresholds, and generate interactive dashboards with Grafana, apply these methods to a concrete e-commerce case to validate resilience under traffic peaks.
Explore Real User Monitoring with tools like Calibre and SpeedCurve, cross-reference lab and field data for a holistic diagnosis, identify JavaScript and network impacts on performance, conduct A/B tests on Field Data, and compile an executive report with prioritized recommendations, using real enterprise datasets to anchor theory in professional practice.
Deploy advanced caching layers with Varnish and Redis on a LAMP stack, measure hit rates and TTFB reductions via before/after tests, integrate ESI to fragment dynamic pages, automate cache invalidation with CI/CD hooks, and evaluate overall impact on scalability, through a practical project simulating a high-traffic portal.
Set up an end-to-end monitoring pipeline with Datadog and New Relic, configure predictive alerts based on anomalies, conduct a complete audit on a live application, present quantified ROI from optimizations, and finalize a strategic action plan, including knowledge transfer for the internal team and certification of your web performance skills.
The Training Performance Evaluation - Mastering Load Testing and Optimization 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.
For the smooth delivery of the Training Performance Evaluation - Mastering Load Testing and Optimization program, the following equipment is required:
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.
Assessment of skills acquired during the Training Performance Evaluation - Mastering Load Testing and Optimization program is performed through:
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.
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.
« 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 »
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.
Each trainer is validated on three criteria: hands-on field expertise, proven pedagogy and alignment with your industry.
30-minute video call between you and the selected trainer to validate the fit, adjust content and clear any final doubts.
No recycled slides. The syllabus is reworked from your real cases: tools, constraints, vocabulary, ongoing projects.
Live evaluations, 30/90/180-day check-ins and a consolidation plan. If the impact misses the mark, we rework it.
A simple promise: you don't pay to discover the trainer on day one. Everything is validated upfront, by you.
Performance & OptimizationIndustry-certified
Performance & OptimizationIndustry-certified
Performance & OptimizationIndustry-certified
Performance & OptimisationIndustry-certified
Performance & OptimisationIndustry-certified
Performance & OptimisationIndustry-certified
Performance & OptimisationIndustry-certified
Performance & OptimisationIndustry-certified
Performance & OptimisationIndustry-certified
Développement WebIndustry-certified
Développement WebIndustry-certified
Développement WebIndustry-certified
Développement WebIndustry-certified
Développement WebIndustry-certified
Développement WebIndustry-certified
Développement LogicielIndustry-certified
Développement LogicielIndustry-certified
Développement LogicielIndustry-certified
Développement LogicielIndustry-certified
Développement LogicielIndustry-certified
Développement LogicielIndustry-certified30 minutes with a learning advisor. No commitment. No sales pitch dressed up as a demo.