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.
Learning 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
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.
Don't let this gap widen
Why this program matters
Without this upskilling, your team accumulates a technological gap that translates directly into productivity loss.
Organizations that don't train their talents on key topics see their competitiveness drop.
Every quarter without training is a gap widening with competitors who invest.
The cost of inaction quickly exceeds that of well-targeted 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.
Evaluation method
- Advanced MCQ on Micronaut architecture and tools
- Evaluation through hands-on labs on resilient microservices
- Defense of the complete red thread microservices project
Learning method
- Sessions led by practicing Micronaut experts
- Intensive hands-on labs on enterprise microservices cases
- Evolving red thread project over 5 days
- Digital pedagogical materials and source codes
Methods, materials and delivery
The Training Micronaut - Develop high-performance JVM microservices 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 Micronaut - Develop high-performance JVM microservices 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 Micronaut - Develop high-performance JVM microservices 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.
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.
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.
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.
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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FAQ
Frequently asked questions
How much does the Training Micronaut - Develop high-performance JVM microservices training cost?+
The individual price is $6,431 (USD). A detailed quote is sent within one business day.
How long is the Training Micronaut - Develop high-performance JVM microservices training?+
The training lasts 5 journées, available live online (US time zones) or on-site at your offices.
How is this training paid for?+
Most US teams pay directly through their company (L&D or training budget). We invoice in US dollars and accept bank transfer (ACH/wire) or card, with volume pricing for teams. A purchase order is welcome.
Are there any prerequisites?+
Mastery of Java 17+, experience with Spring Boot/Quarkus, microservices architecture
Is a certificate delivered at the end?+
Yes. A Learni completion certificate is issued, along with the individual evaluation report.
Does Learni provide the equipment?+
No. A computer and stable internet connection are required for the participant. Learni provides the educational platform, the trainer and all course materials.
On-site & remote
This training across cities
Available on-site and remotely. Pick your city to see the local training center.
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