Training GraalVM 2026 - Accelerate Your Native Java Apps

$5,775

  • 5 days
  • Onsite
  • 10 people max.
Ref: UIV818
10 people max.
$5,775
In-company rate: from $10,395 for the whole team
On-site and certification exam on quote
5 days
Onsite

Don't let this gap widen

Why this program matters

  • Without GraalVM 2026, your Java applications stay slow to start and consume up to 10x more memory and CPU according to Oracle benchmarks, driving exorbitant cloud costs: +40% on AWS for standard microservices.

  • Companies lose competitiveness against native rivals, with 70% of startups failing due to lack of rapid scalability.

  • Your career stagnates without these modern skills, risking obsolescence against Go or Rust.

  • Invest now for apps 50x lighter and a decisive production advantage.

Célian Lebacle, Learni trainer · Web & mobile expert
Célian Lebacle

Learni trainer · Web & mobile 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

Trusted by — schools, companies and industrial groups

41,182 programs · 25 countries

  • Aptar
  • ArcelorMittal
  • Equans
  • EDF
  • Ubisoft
  • Microsoft
  • Atos

Every program built with a dedicated engineer

  • OpenAI
  • Anthropic
  • Mistral AI
  • NVIDIA
  • Google
  • Amazon Web Services
  • Microsoft Dynamics 365
  • Salesforce
  • ServiceNow
  • SAP
  • Oracle
  • Cisco
  • Fortinet
  • Palo Alto Networks
  • Aruba
  • VMware
  • Red Hat
  • Databricks
  • Snowflake
  • OVHcloud
  • Notion
  • AMD
  • Apple

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

GraalVM training objectives

  • Master the basics of GraalVM 2026 in certified professional training
  • Develop skills to configure GraalVM in a business environment
  • Design high-performance native images with GraalVM 2026
  • Optimize Java code for ultra-fast applications
  • Implement GraalVM in real projects to boost performance
  • Acquire certified skills in professional polyglot runtime

Program

GraalVM curriculum: 5 modules over 5 days

Module 1 : Introduction to GraalVM 2026: Fundamental Concepts and Installation (JDK, CLI Tools, JVM Comparison)

Discover the principles of GraalVM 2026 through a guided installation on Linux and Windows, explore the differences with the classic JVM via simple benchmarks, install native tools like native-image, create your first Hello World compiled into standalone executables, analyze startup and memory gains, with practical exercises on basic use cases to consolidate the fundamentals in small groups.

Module 2 : GraalVM 2026 for Java: Native Compilation and Optimizations (Profiling, Hints, Polyglot)

Dive into AOT compilation of GraalVM 2026 for Java, configure builds with Maven and Gradle, apply hints to overcome reflection limitations, test polyglot support with JavaScript via Truffle, measure executable size reductions up to 50 times, perform exercises on simple microservices, analyze CPU and memory metrics for immediate feedback.

Module 3 : Advanced Beginner GraalVM 2026: Spring Boot Integration and Containers (Docker, Kubernetes)

Integrate GraalVM 2026 with Spring Boot for cloud-native apps, generate lightweight Docker images at 10 MB instead of 500, deploy on Kubernetes with ultra-fast pods, optimize configurations for production environments, simulate real deployments with collaborative exercises, measure AWS cost savings up to 70%, consolidate with real business cases.

Module 4 : Polyglot GraalVM 2026: Java + Guest Languages (Python, JS, Ruby via Truffle)

Explore the polyglot runtime of GraalVM 2026 by running Python and Node.js side by side with Java, configure embeddings for dynamic scripts, test performance on mixed workloads, debug inter-language interactions, build a hybrid project like a data dashboard with functional deliverables, analyze accelerations up to 10x, with a focus on data engineering use.

Module 5 : GraalVM 2026 in Production: Monitoring, Security, and Best Practices (GraalVM Enterprise, CI/CD)

Prepare GraalVM 2026 for production with monitoring via Prometheus, secure native images against vulnerabilities, integrate with GitHub Actions and Jenkins pipelines, adopt best practices for scalability, complete a personal capstone project with simulated deployment, evaluate quantified ROI, receive ready-to-use templates, and plan certified enterprise adoption.

How GraalVM skills are assessed

  • Interactive quizzes at the end of each day on GraalVM 2026
  • Individual practical project with deployable native image
  • Final evaluation through real business case study

How the GraalVM course is taught

  • 80% hands-on approach with daily exercises
  • Real case studies from companies using GraalVM
  • Personalized instructional support in groups of max 10
  • Post-training resources: videos, source code, community

GraalVM training: access and practical arrangements

The Training GraalVM 2026 - Accelerate Your Native Java Apps 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 GraalVM 2026 - Accelerate Your Native Java Apps 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 GraalVM 2026 - Accelerate Your Native Java Apps 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

How Learni guarantees the quality of your GraalVM training

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.

A child walking to school with a backpack
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

GraalVM: frequently asked questions

Which tools are used in GraalVM 2026 training?+
Hands-on work runs on JDK, CLI Tools, JVM Comparison, profiling, hints and polyglot. Those tools come from the GraalVM 2026 program itself, delivered on site over 5 days, so participants practise on the stack they will use at work.
What can participants do after GraalVM 2026 training?+
They can master the basics of GraalVM 2026 in certified professional training, develop skills to configure GraalVM in a business environment and design high-performance native images with GraalVM 2026. Those are the stated objectives of the GraalVM 2026 program at Beginner level, checked by the end-of-session assessment.
What does the GraalVM 2026 program cover, day by day?+
Day 1: Introduction to GraalVM 2026: Fundamental Concepts and Installation (JDK, CLI Tools, JVM Comparison). Day 2: GraalVM 2026 for Java: Native Compilation and Optimizations (Profiling, Hints, Polyglot). Day 3: Advanced Beginner GraalVM 2026: Spring Boot Integration and Containers (Docker, Kubernetes). Day 4: Polyglot GraalVM 2026: Java + Guest Languages (Python, JS, Ruby via Truffle). Day 5: GraalVM 2026 in Production: Monitoring, Security, and Best Practices (GraalVM Enterprise, CI/CD). The GraalVM 2026 program runs over 5 days, delivered on site.
How is GraalVM 2026 training assessed?+
Assessment relies on interactive quizzes at the end of each day on GraalVM 2026, individual practical project with deployable native image and final evaluation through real business case study. Learni issues a completion certificate together with the individual assessment report at the end of the GraalVM 2026 program, which an L&D team can file as evidence.
How much does GraalVM 2026 training cost per participant?+
GraalVM 2026 training costs $5,775 per participant. For an in-company team, the flat rate starts at $10,395 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 GraalVM 2026 training take?+
5 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 GraalVM 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 GraalVM 2026 training?+
Basic Java knowledge, experience using an IDE such as IntelliJ or Eclipse, familiarity with terminal commands.
Is a certificate issued after GraalVM 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.
Does Learni provide the equipment for GraalVM 2026 training?+
No. A computer and a stable internet connection are required for each participant. Learni provides the learning platform, the trainer and all course materials.
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