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 Bun 2026 - Boosting Your Servers' Performance
Trusted by — schools, companies and industrial groups
Every program built with a dedicated engineer
Learning objectives
- Master Bun to develop high-performance professional applications
- Develop advanced TypeScript skills with Bun's native support
- Design optimized Next.js architectures using Bun in production
- Implement certified training workflows within the enterprise
- Optimize server performance for real-world professional projects
- Configure fast deployment pipelines with Bun and JavaScript
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
Companies that ignore Bun lose speed.
Studies show that slow runtimes increase server costs by 25 %.
Developers without these skills see their employability drop against the competition.
Your company risks delays on modern web projects.
Act now to stay competitive.
Program
Module 1Theme: Discovering Bun and the JavaScript Ecosystem (Native CLI, Modules, Deliverables)
Participants discover Bun as a modern JavaScript runtime. They explore CLI commands, native TypeScript support, and built-in modules. Practical exercises enable creating a first HTTP server and analyzing speed gains compared to Node. Each learner delivers an initial deployable project.
Module 2Theme: Advanced Bun and TypeScript for Professional Applications (Types, Bundling, Deliverables)
This day deepens TypeScript with Bun. Developers configure complex projects, use the integrated bundler, and optimize types. Real company cases demonstrate how to reduce technical debt. Participants deliver a complete typed and tested API.
Module 3Theme: Integrating Bun with Next.js (SSR, API Routes, Deliverables)
Trainees connect Bun to Next.js for modern web applications. They deploy server-side rendering, manage API routes, and measure performance. Practical workshops include migration from Node. The final deliverable is a functional Next.js application running on Bun.
Module 4Theme: Optimization and Security with Bun in the Enterprise (Monitoring, Testing, Deliverables)
Focus on monitoring tools, automated testing, and security in Bun. Learners analyze real metrics, fix vulnerabilities, and automate builds. Professional scenarios strengthen skills. Each group delivers a complete optimization report.
Module 5Theme: Production Deployment with Bun and Next.js (CI/CD, Scaling, Deliverables)
The final day covers going into production with Bun and Next.js. Participants configure CI/CD pipelines, manage scaling, and measure business impact. A final project integrates all acquired knowledge. The deliverable is a deployed and documented application for the enterprise.
Evaluation method
- Final group project
- Daily validation quizzes
- Qualiopi Certification
Learning method
- Guided practical exercises
- Real company case studies
- Personalized feedback
- Post-training online resources
Methods, materials and delivery
The Training Bun 2026 - Boosting Your Servers' Performance 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 Bun 2026 - Boosting Your Servers' Performance 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 Bun 2026 - Boosting Your Servers' Performance 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 Bun 2026 - Boosting Your Servers' Performance training cost?+
The price is $5,775 (USD) per participant. A detailed quote is sent within one business day.
How long is the Training Bun 2026 - Boosting Your Servers' Performance 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?+
Advanced mastery of JavaScript and TypeScript, experience with Node.js or web frameworks, knowledge of server deployment.
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.
Your professional training, anywhere
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