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Training Sentry Performance - Mastering Advanced Performance Monitoring

Ref: ZLL354
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 Sentry distributed traces to analyze application performance in real-time
  • Develop custom Sentry dashboards to optimize professional monitoring skills
  • Configure advanced Sentry profilers to identify and fix bottlenecks in the company
  • Implement intelligent Sentry alerts adapted to complex certifying environments
  • Optimize Sentry integrations with CI/CD for enhanced professional web performance
  • Acquire certifying skills in load testing via Sentry for critical applications

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.

Allan Busi
Allan Busi

Learni Trainer · Expert

73%productivity gap
×3cost of inaction

Program

Module 1Sentry Performance Fundamentals: Advanced Trace and Metrics Configuration (Sentry SDK, profilers)

Discover advanced Sentry SDK configurations to capture precise distributed traces in microservices applications, install CPU and memory profilers to detect immediate leaks, perform practical exercises on real cases of slow web apps, generate your first performance reports with key metrics like LCP and FID, and export analyzable deliverables to optimize from the first day.

Module 2In-Depth Sentry Performance Analysis: Bottlenecks and Slow Queries (Spanning Tools, Transactions)

Dive into analyzing slow transactions via Sentry spans, identify failing SQL or API queries with interactive waterfalls, practice on real enterprise datasets to simulate load spikes, configure custom alert thresholds on critical durations, build performance/error correlation graphs, and produce a detailed bottlenecks report ready to share with your DevOps teams.

Module 3Sentry Performance Dashboards and Alerting: Pro Visualization and Notifications (Custom Queries, Webhooks)

Create custom Sentry dashboards with dynamic widgets to continuously monitor RUM and Core Web Vitals, integrate webhooks for Slack or PagerDuty alerts tailored to your enterprise stack, test degradation scenarios via load testing simulations, optimize custom queries for quick insights, deploy alert rules based on historical trends, and validate your setups with collaborative remote exercises.

Module 4Advanced Sentry Performance Integrations: CI/CD and Observability (GitHub Actions, Kubernetes)

Integrate Sentry Performance into CI/CD pipelines with GitHub Actions and Jenkins for automated post-deployment monitoring, configure OpenTelemetry traces for hybrid Kubernetes environments, practice exporting metrics to Grafana or Datadog, simulate canary deployments with performance regression analysis, generate release artifacts enriched with Sentry insights, and prepare reusable scripts for production scaling.

Module 5Optimization and Expert Cases in Sentry Performance: Tuning and Scalability (Release Health, ML Insights)

Optimize Sentry scalability for massive trace volumes via sharding and intelligent sampling, analyze release health monitors to anticipate degradations, apply Sentry ML insights to recurrent error patterns, conduct a capstone project on a critical app with complete tuning, produce a certifying performance action plan, and benefit from a personalized final audit for immediate enterprise deployment.

Evaluation method

  • Daily interactive quizzes and coding challenges to validate advanced skills
  • Real-world production application case studies with performance reports
  • Final individual project: complete Sentry implementation on a scalable app, graded and certifying

Learning method

  • Project-based method inspired by leading web company cases
  • Live remote sessions with screen sharing and pair exercises
  • Unlimited access to replays, virtual labs, and post-training resources
  • Real-time personalized feedback from Sentry expert trainers

Methods, materials and delivery

The Training Sentry Performance - Mastering Advanced Performance Monitoring 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 Sentry Performance - Mastering Advanced Performance Monitoring 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 Sentry Performance - Mastering Advanced Performance Monitoring 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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