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.
1 seat held for the next session
30:00Held for another
Request a call back and an advisor reaches you within 24 business hours, Monday to Saturday.
Training Deno - Master the Secure JavaScript Runtime
Trusted by — schools, companies and industrial groups
Every program built with a dedicated engineer
Learning objectives
- Master the fundamentals of Deno to develop professional secure applications.
- Configure the Deno environment and import native ES modules without complex package managers.
- Develop performant asynchronous scripts tailored to business needs.
- Implement web APIs in TypeScript with Deno's built-in tools.
- Optimize security and performance in your certification training projects.
- Deploy Deno applications in production for rapid upskilling.
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 Deno, your JavaScript projects remain vulnerable: 74% of npm breaches in 2023 stem from unaudited dependencies, according to the Sonatype report, exposing your company to average financial losses of 4,5 millions d'euros per incident.
Node.js, with its permissive execution model, generates 30% more runtime bugs than Deno, slowing scalability and increasing maintenance costs by 25% on critical apps.
Your career stagnates against growing demand: 60% of DevOps job postings will require secure runtimes like Deno by 2025, risking forced career changes or stagnant salaries.
Invest now to secure your skills and boost your professional value.
Program
Module 1Deno Fundamentals: Installation, CLI, and First Secure Scripts (Permissions, Native ES Modules)
Discover Deno in the morning with quick installation via a single script, explore the powerful CLI to run scripts without heavy configuration, practice native ES imports without npm, manage permissions for enhanced security from the first exercises. In the afternoon, code real asynchronous scripts such as secure API fetches, test concrete business cases with error handling, produce functional deliverables ready for integration into your professional projects, alternating theory and interactive practice in remote format.
Module 2Advanced Deno Development: APIs, TypeScript, and Deployment (Web Servers, Deno Deploy)
Dive into developing RESTful APIs with Deno's built-in HTTP server, integrate TypeScript for strict typing and increased productivity, build a complete application like a secure CRUD backend. In the afternoon, optimize performance via workers and caching, deploy on Deno Deploy or Vercel with simple commands, simulate real business scenarios, generate competency certificates via a final evaluated project, benefit from personalized feedback for immediate mastery in a professional context.
Evaluation method
- Interactive quizzes and multiple-choice questions at the end of each module to validate learning outcomes.
- Practical coding exercises with live correction by the trainer.
- Final Deno application deployment project, graded and Qualiopi certified.
Learning method
- Active pedagogy with 70% hands-on practice on real business cases.
- Tutorial videos and unlimited replays for autonomous revisions.
- Collaborative coding challenges in small groups of max 10.
- Advanced resources (docs, templates) accessible 6 months post-training.
Methods, materials and delivery
The Training Deno - Master the Secure JavaScript Runtime 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 Deno - Master the Secure JavaScript Runtime 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 Deno - Master the Secure JavaScript Runtime 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.
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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FAQ
Frequently asked questions
How much does the Training Deno - Master the Secure JavaScript Runtime training cost?+
The price is $2,625 (USD) per participant. A detailed quote is sent within one business day.
How long is the Training Deno - Master the Secure JavaScript Runtime training?+
The training lasts 2 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?+
Basic knowledge of JavaScript (variables, functions, async/await), use of a code editor and terminal.
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.
On-site & remote
This training across cities
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