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.
Describe your need, get a tailored program and a pre-filled quote in 3 min. A 100% free call with an advisor.
1 seat held for the next session
Request a call back and an advisor reaches you within 24 business hours, Monday to Saturday.

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.
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
Without GraalVM, traditional JVM applications suffer startup times as slow as 10 seconds, multiplying Kubernetes costs by 5 in idle time.
Teams lose 40% productivity on JVM tuning, with latency spikes costing 25% customer churn in SaaS.
In 2024, 68% of cloud-native architectures require Native Image, excluding non-expert profiles.
Every quarter without GraalVM widens the competitive gap: +30% infra costs and doubled delivery timelines.
Master it to accelerate your deployments and secure your career.
Immersion in GraalVM architecture with personalized installation on Linux/Mac/Windows environments, exploration of the GraalJIT compiler for dynamic JIT optimizations, polyglot integration of JavaScript/Python/Ruby via Truffle framework, practical exercises on migrating existing JVM applications, profiling with integrated tools like VisualVM and GraalVM Dashboard, production of a first comparative benchmark JVM vs GraalVM demonstrating immediate latency gains.
Ahead-of-time compilation in Native Image to reduce startup time by 50x, advanced configuration of Maven/Gradle plugins with reachability analysis to minimize binary sizes, handling of dynamic reflections and resources via instrumentation agents, practical workshops on natively compiled Spring Boot microservices, compatibility tests with databases and external APIs, generation of deployable deliverables on Kubernetes/Docker with live-measured performance metrics.
Advanced optimization strategies for memory and CPU tuning in AWS/GCP cloud environments, secure integration with secrets management and hardening of native binaries, setting up CI/CD pipelines with GitHub Actions/Jenkins for reproducible builds, exercises on monitoring with Prometheus/Grafana adapted to GraalVM, simulation of high-availability deployments, finalization of a professional red thread project with quantified impact report on costs and scalability.
The Training GraalVM - Accelerating Native JVMs 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.
For the smooth delivery of the Training GraalVM - Accelerating Native JVMs in Production program, the following equipment is required:
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.
Assessment of skills acquired during the Training GraalVM - Accelerating Native JVMs in Production program is performed through:
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.
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.
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.
Each trainer is validated on three criteria: hands-on field expertise, proven pedagogy and alignment with your industry.
30-minute video call between you and the selected trainer to validate the fit, adjust content and clear any final doubts.
No recycled slides. The syllabus is reworked from your real cases: tools, constraints, vocabulary, ongoing projects.
Live evaluations, 30/90/180-day check-ins and a consolidation plan. If the impact misses the mark, we rework it.
A simple promise: you don't pay to discover the trainer on day one. Everything is validated upfront, by you.
Containers & KubernetesIndustry-certified
Backend & APIsIndustry-certified
Containers & KubernetesIndustry-certified
DevOps & CI/CDIndustry-certified
Java & JVM ecosystemIndustry-certified
Java & JVM ecosystemIndustry-certified
Java & JVM ecosystemIndustry-certified
Java & JVM ecosystemIndustry-certified
Java & JVM ecosystemIndustry-certified
Java & JVM ecosystemIndustry-certified
Backend & APIsIndustry-certified
Backend & APIsIndustry-certified
Backend & APIsIndustry-certified
Backend & APIsIndustry-certified
Backend & APIsIndustry-certified
Backend & APIsIndustry-certified
.NET & C#Industry-certified
.NET & C#Industry-certified
.NET & C#Industry-certified
.NET & C#Industry-certified
.NET & C#Industry-certified
.NET & C#Industry-certified
Web developmentIndustry-certified
Web developmentIndustry-certified
Web developmentIndustry-certified
Web developmentIndustry-certified
Web developmentIndustry-certified
Web developmentIndustry-certifiedAvailable on-site and remotely. Pick your city to see the local training center.
30 minutes with a learning advisor. No commitment. No sales pitch dressed up as a demo.