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Training Deno - Mastering the Secure and Modern JS Runtime

Ref: ICF471
10 people max.
From $5,775 HT / per person
On-site on request · +$540 with certification exam
5 days
Remote

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Ubisoft
Microsoft
Aptar
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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 fundamentals of Deno to develop professional secure applications
  • Develop skills in managing native modules without package.json
  • Implement performant web servers with Deno's built-in APIs
  • Configure TypeScript and security tools for certified projects
  • Design automated scripts and CLI tools adapted to enterprise environments
  • Optimize deployment of Deno applications for scalable production
  • Acquire certified skills to boost your career in modern runtimes
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 Deno mastery, developers waste 50% of their time managing insecure dependencies with Node.js, exposing companies to 30% more zero-day vulnerabilities according to OWASP 2025.

  • Teams stuck on outdated runtimes see deployments drag by 2 weeks on average, costing 15k€ per project in business delays.

  • In 2026, 68% of backend job postings require Deno or equivalent, shutting out untrained profiles and blocking promotions.

  • Every quarter without Deno skills widens a fatal competitive gap, with market share losses estimated at 12%.

  • Act now to secure your tech future.

Imed BEN AMOR
Imed BEN AMOR

Learni trainer · Development expert

73%productivity gap
×3cost of inaction

Program

Module 1Deno Fundamentals: Installation and First Secure Scripts (CLI, permissions)

Immersive discovery of Deno through quick installation without Node.js, creation of your first executable script with granular permissions for enhanced security, exploration of standard built-in APIs like Fetch and File System, practical exercises on everyday automation tasks, development of a personal CLI tool with immediate trainer feedback, production of a functional deliverable ready for enterprise use, instantly showcasing your skills in modern runtimes.

Module 2Deno Module Management: URL Imports and Native TypeScript (ES modules, Deno Land)

Deep dive into URL import system without npm or package.json, seamless integration of modules from Deno Land and GitHub, TypeScript configuration for strict typing from the start, practical workshops to import and combine third-party libraries, secure dependency resolution with automated audits, creation of a complete modular project with integrated unit tests, development of a reusable module repository to accelerate future professional projects.

Module 3Deno Web Servers: HTTP and WebSockets APIs (Oak framework, routing)

Building performant web servers with Deno's native HTTP API and lightweight Oak framework, implementation of dynamic routing, middleware for authentication and logging, exercises on complete REST APIs connected to lightweight databases like Deno KV, simulation of real traffic to test resilience, development of a basic full-stack application with static frontend served by Deno, delivery of an operational server ready for enterprise staging.

Module 4Deno Security and Advanced Tools: Permissions, Tests, Linting (Deno Lint, Deno Test)

In-depth coverage of zero-trust permissions to prevent data leaks, use of Deno Lint and Formatter for clean, scalable code, test automation with Deno Test on real edge cases, integration of runtime diagnostics for effective debugging, collaborative workshops on a secure ongoing project, simulation of common attacks and native defenses, production of a complete security audit with a report certifying your new professional Deno skills.

Module 5Deno Deployment and Best Practices: Docker, Cloud, Production (Deno Deploy, CI/CD)

Preparation for deployment with Deno Deploy and Docker for immediate scalability, configuration of simple CI/CD pipelines with GitHub Actions, performance optimization for cloud environments like Vercel or AWS, exercises on production monitoring and hot-reload, finalization of the ongoing project with executable packaging, peer code review for enterprise best practices, creation of a live deployed portfolio demonstrating your certified mastery of Deno for 2026.

Evaluation method

  • Multiple-choice quiz to validate acquired knowledge at the end of the training
  • Continuous evaluation through practical exercises and ongoing project
  • Oral defense of the Deno deployment before the expert trainer

Learning method

  • Courses led by an expert Deno trainer in active professional practice
  • Practical exercises based on real, adapted business cases
  • Progressive ongoing project over 5 days with personalized feedback
  • Complete course materials and online resources provided to each participant

Methods, materials and delivery

The Training Deno - Mastering the Secure and Modern JS 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 - Mastering the Secure and Modern JS 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 - Mastering the Secure and Modern JS 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.

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 Deno - Mastering the Secure and Modern JS Runtime training cost?+
The price is $5,775 (USD) per participant. A detailed quote is sent within one business day.
How long is the Training Deno - Mastering the Secure and Modern JS Runtime 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?+
Basic knowledge of JavaScript ES6+ and web development fundamentals
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

Available on-site and remotely. Pick your city to see the local training center.

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