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.
Discover Puppeteer through practical exercises on Node.js, launch headless Chrome to scrape web pages, navigate DOM with CSS selectors, manage keyboard/mouse interactions, capture screenshots and PDFs, integrate simple assertions to validate UI renders, apply real business cases in automated tests, produce reusable scripts ready for CI/CD.
Build complex test suites with Puppeteer, simulate multi-tab user flows, manage cookie sessions and local storage, integrate adaptive timeouts for robustness, mock external APIs via network interception, run in parallel for time savings, analyze detailed logs, apply to real company projects, generate automated HTML reports for DevOps teams.
Deploy Puppeteer in CI/CD pipelines via GitHub Actions, configure Docker runners with Chrome, integrate Terraform to provision ephemeral test environments, trigger tests on PR/merge, manage artifacts and status badges, optimize with caching layers, test on multi-browsers, apply blue-green deployment strategies, produce secure workflows for certified companies.
Use Ansible to orchestrate Puppeteer deployments at scale, provision clusters via IaC with Terraform, integrate Kubernetes hooks for post-deploy tests, manage dynamic configs via YAML variables, scale distributed tests on multiple agents, monitor with Prometheus/Grafana, apply idempotence for reliability, simulate chaos engineering on UI, deliver production-ready playbooks.
Optimize Puppeteer for production CI/CD, reduce flakiness with advanced retry logic, profile CPU/memory with Chrome DevTools traces, integrate Slack/Teams alerting on failures, benchmark against Playwright/Selenium, secure headless with stealth plugins, migrate legacy scripts, review code via pair-programming, conclude with capstone project certifying professional skills in automated deployment.
The Training Puppeteer - Automate UI Tests in CI/CD 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 Puppeteer - Automate UI Tests in CI/CD 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 Puppeteer - Automate UI Tests in CI/CD 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.
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Automatisation & RPAIndustry-certified
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Design GraphiqueIndustry-certified30 minutes with a learning advisor. No commitment. No sales pitch dressed up as a demo.