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Training Jaeger 2026 - Mastering Node.js Microservices Tracing

Ref: FZN417
10 people max.
5500€ HT / per person
−15% from 2 people−30% from 3 people−50% from 5 people
Pay in 3 installments · +$170/day onsite · +$500 with certification exam
5 journées
distanciel

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Learning objectives

  • Master the installation and configuration of Jaeger 2026 for tracing microservices flows
  • Develop professional skills in instrumenting Node.js applications with Jaeger
  • Design advanced monitoring dashboards to analyze performance in real-time
  • Implement certifying distributed traces in complex enterprise environments
  • Optimize Jaeger queries to quickly diagnose bottlenecks
  • Deploy Jaeger 2026 in production with high availability and scalability

The Learni story

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

Why this program matters

  • 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.

Fouzi Benzidane
Fouzi Benzidane

Learni Trainer · Expert

73%productivity gap
×3cost of inaction

Program

Module 1Jaeger 2026 Fundamentals: Installation and Architecture (Node.js, Docker)

Discover the basics of Jaeger 2026 through a guided Docker container installation on Node.js, configure the collector and query UI to visualize initial traces, complete practical exercises to initialize a simple microservice, generate manual spans with OpenTelemetry, and create your first basic traces dashboard, incorporating real enterprise use cases for rapid skill development.

Module 2Jaeger 2026 Instrumentation: Automatic REST API Traces (Node.js SDK)

Dive into automatic instrumentation of Node.js REST APIs with the Jaeger 2026 SDK, integrate context propagators for distributed calls, test interconnected microservices scenarios through practical exercises, analyze span metadata to identify latencies, deploy adaptive samplers to optimize trace volumes, and validate implementations on real enterprise architectures.

Module 3Advanced Jaeger 2026 Queries: Search and Analysis (UI, Elasticsearch)

Master complex queries in the Jaeger 2026 UI coupled with Elasticsearch, filter traces by service, tags, and duration using advanced patterns, build automated service dependencies, perform debugging exercises on simulated production logs, export reports for certifying audits, and apply analysis techniques to resolve real incidents in Node.js microservices.

Module 4Jaeger 2026 Scalability: High Availability for Microservices (Kubernetes)

Configure Jaeger 2026 to scale in Kubernetes with sidecar agents, implement resilient storage backends like Cassandra, test fault tolerance on multi-node clusters, optimize processing pipelines for high volumes, complete HA deployment exercises on distributed REST APIs, monitor Jaeger metrics itself, and prepare production-ready configurations for demanding enterprises.

Module 5Jaeger 2026 Optimization and Integration: Enterprise Production (Alerting)

Integrate Jaeger 2026 with tools like Prometheus for proactive alerting, optimize performance with advanced span and batching tuning, develop a capstone project on a complete Node.js microservices architecture, generate certifying deliverables like custom dashboards, test end-to-end resilience scenarios, and receive coaching for immediate enterprise deployment.

Evaluation method

  • Daily interactive quizzes on Jaeger 2026 concepts
  • Final project: complete implementation of microservices tracing
  • Qualiopi certificate issued after practical certifying evaluation

Learning method

  • 70% hands-on with real Node.js and microservices exercises
  • 30% theory adapted to intermediate professional level
  • Unlimited video support for reviewing remote sessions
  • 6-month platform access to deepen Jaeger skills

Methods, materials and delivery

The Training Jaeger 2026 - Mastering Node.js Microservices Tracing 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.

Equipment required

For the smooth delivery of the Training Jaeger 2026 - Mastering Node.js Microservices Tracing 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 Jaeger 2026 - Mastering Node.js Microservices Tracing 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

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.

Verified reviews

What our learners

4.9 · +100 verified reviews
★★★★★

« cool, j'ai appris des trucs »

TomFormation AWS — Cloud Practitioner
★★★★★

« j'etais perdu au debut mais Ramy Saharaoui m'a pas laché, il a pris le temps. merci vraiment »

Eva CarpentierFormation LLM en Entreprise — Claude, ChatGPT, Mistral
★★★★★

« la formation dev etait intense mais grave bien. merci Anthony Khelil »

NolanDWWM - Développeur Web et Web Mobile
★★★★★

« 😊👍 »

AmbreDWWM - Développement Web & Mobile React
★★★★★

« bien 👍 »

Léo BlanchardFormation AWS — DevOps Engineer Professional
★★★★★

« Allan Busi t'es au top, continue comme ça. formation géniale »

MargotFormation Claude & ChatGPT — Comparatif et Cas d'Usage
★★★★★

« cool, j'ai appris des trucs »

TomFormation AWS — Cloud Practitioner
★★★★★

« j'etais perdu au debut mais Ramy Saharaoui m'a pas laché, il a pris le temps. merci vraiment »

Eva CarpentierFormation LLM en Entreprise — Claude, ChatGPT, Mistral
★★★★★

« la formation dev etait intense mais grave bien. merci Anthony Khelil »

NolanDWWM - Développeur Web et Web Mobile
★★★★★

« 😊👍 »

AmbreDWWM - Développement Web & Mobile React
★★★★★

« bien 👍 »

Léo BlanchardFormation AWS — DevOps Engineer Professional
★★★★★

« Allan Busi t'es au top, continue comme ça. formation géniale »

MargotFormation Claude & ChatGPT — Comparatif et Cas d'Usage
★★★★★

« cool, j'ai appris des trucs »

TomFormation AWS — Cloud Practitioner
★★★★★

« j'etais perdu au debut mais Ramy Saharaoui m'a pas laché, il a pris le temps. merci vraiment »

Eva CarpentierFormation LLM en Entreprise — Claude, ChatGPT, Mistral
★★★★★

« la formation dev etait intense mais grave bien. merci Anthony Khelil »

NolanDWWM - Développeur Web et Web Mobile
★★★★★

« 😊👍 »

AmbreDWWM - Développement Web & Mobile React
★★★★★

« bien 👍 »

Léo BlanchardFormation AWS — DevOps Engineer Professional
★★★★★

« Allan Busi t'es au top, continue comme ça. formation géniale »

MargotFormation Claude & ChatGPT — Comparatif et Cas d'Usage
Read all reviews
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.

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