Training Sentry Performance 2026 - Optimizing Apps in Production

On quote$4,620

  • 4 days
  • Onsite
  • 10 people max.
Ref: CQT952
10 people max.
On quote$4,620
In-company rate: on quotefrom $7,865 for the whole team
On-site and certification exam on quote
4 days
Onsite

Don't let this gap widen

Why this program matters

  • Without Sentry Performance 2026 mastery, 75% of production incidents remain undetected, costing SMEs 500k€/year in downtime.

  • Slow apps lose 7% conversion per additional second of latency, according to Cloudflare studies.

  • Untrained teams waste 40% of dev time on firefighting instead of innovation, risking 25% talent churn against observant competitors.

  • In 2026, 82% of SRE roles require advanced tracing expertise, widening the career gap without certifying skills.

  • Act to avoid these irreversible losses.

Nawfel ABED, Learni trainer · Cybersecurity expert
Nawfel ABED

Learni trainer · Cybersecurity expert

73%productivity gap
×3cost of inaction
Flag of the United StatesBuilt for US teams
Payment by wire transferEnhanced confidentialityPerfect for companies with 50 to 500 employeesScheduling to fit any time zone

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  • Aptar
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  • Equans
  • EDF
  • Ubisoft
  • Microsoft

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Companies: Aptar, ArcelorMittal, Equans, EDF, Ubisoft and Microsoft.

Learning objectives

  • Master Sentry 2026 performance traces to diagnose bottlenecks
  • Implement advanced instrumentation in professional enterprise applications
  • Configure smart alerts and dashboards for real-time monitoring
  • Optimize application performance via certified Sentry analyses
  • Integrate Sentry Performance with CI/CD for secure deployments
  • Develop observability skills for agile teams in production

Program

Module 1Sentry Performance 2026 Fundamentals: traces and essential metrics (tracing tools, automatic spans)

Dive into the new features of Sentry Performance 2026 with advanced SDK installation, project configuration to capture distributed traces in microservices, hands-on exercises on Node.js and Python instrumentation, analysis of initial performance profiles via the intuitive web interface, creation of custom dashboards to visualize latency and throughput, concrete feedback on real business cases to identify immediate bottlenecks.

Module 2Sentry Performance 2026 Instrumentation: custom spans and enriched context (advanced SDKs, propagators)

Develop custom instrumentation with spans for complex transactions, integrate baggage propagators for cross-service traces, practice on React frontend and Java backend with hands-on exercises, enrich performance data with user tags and geolocation, simulate high-load scenarios to validate robustness, produce actionable reports analyzing the direct business impact of optimizations performed in session.

Module 3Sentry Performance 2026 Analysis and Optimization: CPU/memory profiles (flamegraphs, bottlenecks)

Master in-depth analysis tools like flamegraphs and waterfalls to detect memory leaks and CPU spikes, apply advanced filters on performance queries, optimize code via Sentry AI 2026 recommendations, test A/B on key metrics in simulated production environments, build quantified action plans reducing latency by 30%, share insights with the team to accelerate daily debugging in the enterprise.

Module 4Alerting and Integration Sentry Performance 2026: CI/CD and scaling (webhooks, SLOs)

Configure proactive alerts based on SLOs and critical performance errors, integrate Sentry with GitHub Actions and Kubernetes for automated monitoring, deploy end-to-end observability pipelines, simulate real incidents for rapid response drills, finalize the capstone project with a production-ready dashboard, evaluate measurable gains in ROI for certified professional observability skills.

Evaluation method

  • Technical MCQ on Sentry Performance 2026 features
  • Practical assessment via capstone project
  • Live quizzes and code review by expert trainer

Learning method

  • Sessions led by certified Sentry consultant
  • Hands-on labs on real cloud environments and business cases
  • Continuous project integrating all acquired skills
  • Video resources and official documentation provided

Methods, materials and delivery

The Training Sentry Performance 2026 - Optimizing Apps in Production 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 Sentry Performance 2026 - Optimizing Apps in Production 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 2026 - Optimizing Apps in Production 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.

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.

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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Our social commitment

A school kit donated to a child for every training booked

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
Enroll and offer a kit
FAQ

Frequently asked questions

Which tools are used in Sentry Performance 2026 training?+
Hands-on work runs on tracing tools, automatic spans, advanced SDKs, propagators, flamegraphs and bottlenecks. Those tools come from the Sentry Performance 2026 program itself, delivered on site over 4 days, so participants practise on the stack they will use at work.
What can participants do after Sentry Performance 2026 training?+
They can master Sentry 2026 performance traces to diagnose bottlenecks, implement advanced instrumentation in professional enterprise applications and configure smart alerts and dashboards for real-time monitoring. Those are the stated objectives of the Sentry Performance 2026 program at Intermediate level, checked by the end-of-session assessment.
What does the Sentry Performance 2026 program cover, day by day?+
Day 1: Sentry Performance 2026 Fundamentals: traces and essential metrics (tracing tools, automatic spans). Day 2: Sentry Performance 2026 Instrumentation: custom spans and enriched context (advanced SDKs, propagators). Day 3: Sentry Performance 2026 Analysis and Optimization: CPU/memory profiles (flamegraphs, bottlenecks). Day 4: Alerting and Integration Sentry Performance 2026: CI/CD and scaling (webhooks, SLOs). The Sentry Performance 2026 program runs over 4 days, delivered on site.
How is Sentry Performance 2026 training assessed?+
Assessment relies on technical MCQ on Sentry Performance 2026 features, practical assessment via capstone project and live quizzes and code review by expert trainer. Learni issues a completion certificate together with the individual assessment report at the end of the Sentry Performance 2026 program, which an L&D team can file as evidence.
How much does Sentry Performance 2026 training cost per participant?+
Sentry Performance 2026 training is priced on quote. The amount depends on headcount, format and how far the syllabus is tailored to your team. A detailed quote is sent within one business day, and team pricing covers the whole group from the second participant.Sentry Performance 2026 training costs $4,620 per participant. For an in-company team, the flat rate starts at $7,865 for the whole group, up to 8 people. The detailed quote, sent within one business day, adjusts the amount to the format and how far the syllabus is tailored to your team.
How long does Sentry Performance 2026 training take?+
4 days, available live online (US time zones) or on-site at your offices. Half-day tracks spread over several weeks are possible so the team stays operational.
Who pays for Sentry Performance 2026 training?+
Most US teams pay directly through their company L&D or training budget. Learni invoices in US dollars and accepts bank transfer (ACH/wire) or card, with volume pricing for teams. A purchase order is welcome.
What do participants need to know before Sentry Performance 2026 training?+
Sentry basics for errors, experience in code instrumentation, concepts of distributed traces.
Is a certificate issued after Sentry Performance 2026 training?+
Yes. A Learni completion certificate is issued, along with the individual evaluation report. Learni is a certified training provider and prepares for third-party certifications, but does not award them itself.
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