Is the training Qualiopi certified?

Yes, Learni is a Qualiopi-certified training organization. This certification guarantees the quality of our courses and enables funding through OPCO and other mechanisms.

How can I fund my training?

Our courses are eligible for OPCO funding. Learni supports you through the funding process. A personalized quote is available upon request.

What are the prerequisites for this training?

The prerequisites for the Training Micronaut - Develop high-performance JVM microservices training are: Mastery of Java 17+, experience with Spring Boot/Quarkus, microservices architecture. A preliminary interview validates your eligibility.

Is the training available in person?

Yes, the Training Micronaut - Develop high-performance JVM microservices training is available in in-person. The format can be adapted to your needs (inter, intra, custom).

Training Micronaut - Develop high-performance JV... | Learni

The story of Learni

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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Methods, approaches, and teaching resources

The Training Micronaut - Develop high-performance JVM microservices 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.

Teaching resources provided

To ensure the quality of the Training Micronaut - Develop high-performance JVM microservices training, Learni provides the following teaching resources:

Mac or PC computers, high-speed fiber internet, whiteboard or flipchart, video projector or interactive touchscreen (for remote sessions)
Training environments installed on workstations or accessible online
Course materials, practical exercises, and supplementary resources
Post-training access to materials and 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.

* contact us for remote feasibility** ratio varies depending on the training followed

Assessment methods

The assessment of skills acquired during the Training Micronaut - Develop high-performance JVM microservices training is carried out through:

During training: case studies, practical exercises, and professional scenarios
At the end of training: self-assessment questionnaire and skills evaluation by the trainer
After training: training completion certificate detailing acquired skills

Training accessibility

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.

Training objectives

Master Micronaut's AOT architecture for scalable professional applications

Develop high-performance microservices with distributed state management

Implement advanced security and real-time monitoring in Micronaut

Design gateways and service discovery for cloud environments

Optimize serverless and container deployments with Micronaut

Deploy certified Micronaut applications in enterprise production

Acquire skills to integrate Micronaut into hybrid ecosystems

Training program

Module 1Micronaut Architecture: AOT Compilation and JVM Performance (GraalVM, Profiling)

Dive into advanced Micronaut project configuration, install GraalVM for ultra-fast native compilation, explore the bean model and optimized dependency injection, perform exercises on reducing memory footprint, profile applications with Micrometer and VisualVM, produce a first native microservice deployable in 10 seconds, with personalized code review to validate your professional skills.

Module 2Micronaut Microservices: Discovery and Communication (Consul, HTTP/2, gRPC)

Configure Eureka or Consul for automatic Micronaut service discovery, implement reactive clients with RxJava and Mutiny, test resilience with Circuit Breaker and adaptive retries, develop inter-service gRPC calls on real enterprise cases, integrate HTTP/2 for minimal latency, generate architecture diagrams and a functional load balancer, transform prototypes into scalable production-ready solutions.

Module 3Micronaut Security: OAuth2, JWT, and Zero-Trust (Keycloak, Encryption)

Secure your Micronaut APIs with OAuth2 and OpenID Connect via Keycloak, generate and validate custom JWT tokens, apply zero-trust policies with mTLS, conduct OWASP vulnerability audits on your services, integrate sensitive data encryption with Vault, test live attack scenarios, produce a complete security kit with logs and alerts, master GDPR compliance for confident enterprise deployment.

Module 4Micronaut Monitoring and Observability: Distributed Traces (Micrometer, Jaeger, Prometheus)

Instrument your Micronaut microservices with Micrometer for precise metrics, deploy Jaeger and Zipkin for end-to-end distributed traces, configure Prometheus and Grafana for custom dashboards, analyze bottlenecks in real-time on Kubernetes clusters, implement advanced health checks and auto-scaling, simulate load spikes with Locust, generate actionable observability reports, provide your team with total visibility for zero downtime.

Module 5Micronaut Deployment 2026: Serverless and Cloud-Native (Kubernetes, AWS Lambda, CI/CD)

Prepare Kubernetes deployments with Helm charts for Micronaut, migrate to AWS Lambda or Google Cloud Run in serverless mode, automate CI/CD with GitHub Actions and ArgoCD, optimize native builds for cold starts under 100ms, test in staging with chaos engineering via Litmus, finalize an end-to-end pipeline on the red thread project, earn competency certificates to boost your career in modern microservices.