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Founded by passionate advocates of learning and innovation, Learni set out to make professional training accessible to everyone, everywhere in the world. Our team works in the largest cities such as Paris, Lyon, Marseille, and internationally, to support talents and organizations in their skills development.
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The Training GraalVM - Accelerate Your JVM Applications in Production training is delivered in-person or remotely (blended-learning, e-learning, virtual classroom, remote in-person). At Learni, a Qualiopi-certified training organization, each program is designed to maximize skills acquisition, regardless of the training mode chosen.
The trainer alternates between demonstrative, interrogative, and active methods (through practical exercises and/or real-world scenarios). This pedagogical approach ensures concrete and directly applicable learning in the workplace.
To ensure the quality of the Training GraalVM - Accelerate Your JVM Applications in Production training, Learni provides the following teaching resources:
For in-house training at a location external to Learni, the client ensures and commits to having all necessary teaching materials (IT equipment, internet connection...) for the proper conduct of the training action in accordance with the prerequisites indicated in the communicated training program.
The assessment of skills acquired during the Training GraalVM - Accelerate Your JVM Applications in Production training is carried out through:
Learni is committed to the accessibility of its professional training programs. All our training programs are accessible to people with disabilities. Our teams are available to adapt teaching methods to your specific needs. Do not hesitate to contact us for any accommodation request.
Learni training programs are available for inter-company and intra-company settings, both in-person and remote. Registration is possible up to 48 business hours before the start of training. Our programs are eligible for OPCO, Pôle emploi, and FNE-Formation funding. Contact us to discuss your training project and funding possibilities.
Dive into the installation and expert configuration of GraalVM, exploration of specific JIT optimizations with exercises on real enterprise benchmarks, use of GraalVM Mission Control to analyze Java code hot spots, setup of advanced flags to reduce startup latencies, creation of custom profiles applied to your existing microservices, production of quantified performance reports and immediate optimization plan.
Build your first GraalVM native images from complex Java projects, configure Maven and Gradle plugins for reproducible CI/CD builds, resolve reflection pitfalls with custom metadata and instrumentation agents, comparative JVM vs. Native performance tests on concrete cases like Spring Boot apps, drastic reduction in startup times and memory footprints, generation of deployable artifacts on Kubernetes with hands-on practical exercises.
Integrate GraalVM with polyglot languages like Python or JavaScript for hybrid microservices, develop advanced interop with exercises on shared enterprise APIs, deploy native images in serverless on AWS Lambda or Google Cloud Run, monitoring with Prometheus and cloud cost optimization via auto-scaling, analysis of real incident case studies resolved by GraalVM, finalization of a red thread project with code review and certification of skills.
Target audience
Senior Java engineers, software architects, DevOps performance leads for skill enhancement
Prerequisites
Advanced mastery of Java 17+, JVM microservices development, profiling with VisualVM or JFR
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