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 Quarkus to design scalable professional microservices
- Develop cloud-native applications with certified Quarkus extensions
- Implement enterprise-optimized REST and data management
- Configure Kubernetes and GraalVM deployment with Quarkus
- Optimize performance and advanced testing for production-ready skills
- Integrate Quarkus into modern enterprise architectures
The Learni story
Founded by passionate learning and innovation experts, Learni's mission is to make professional training accessible to everyone, anywhere in the world. Our team operates in major hubs — London, New York, Boston — and internationally, to support talents and organizations in upskilling.
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 1Quarkus Fundamentals: Installation and First Microservice (Maven, Extensions, Hot Reload)
Immersive discovery of Quarkus through the creation of a professional project, rapid installation with code.quarkus.io and Maven, activation of essential extensions like RESTEasy and Hibernate ORM, exploration of hot reload for ultra-fast iterations, practical exercises on a basic microservice with API endpoints, generation of a native executable to test immediate performance, delivery of a first deployable service by end of day.
Module 2REST and Data with Quarkus: Secure APIs and Panache ORM (JAX-RS, Validations)
Building robust REST APIs in Quarkus with JAX-RS and precise annotations, implementation of Panache for JPA entity mapping without boilerplate, handling Bean Validation and HTTP errors, connection to PostgreSQL or H2 databases via exercises on real e-commerce cases, securing with JWT and user roles, integrated unit tests with RESTAssured, production of a complete CRUD deployed locally to validate practical skills.
Module 3Quarkus Configuration and Events: Multi-Environment Profiles (Config, CDI)
Mastery of dynamic Quarkus configuration via properties and dev/test/prod profiles, advanced CDI injection for decoupled services, handling asynchronous events with reactive Mutiny, exercises on microservices communicating via Kafka or RabbitMQ, integrated profiling and monitoring with Micrometer, adaptation to Kubernetes contexts, creation of a scalable event system with structured logs, delivery of an app configured for enterprise environments.
Module 4Quarkus Performance: GraalVM and Optimization (Native Build, Caching)
Advanced optimization with GraalVM native builds for millisecond startups, JVM tuning and Quarkus-specific heap management, implementation of Redis caching and Hibernate 2nd level, exercises on Spring vs Quarkus benchmarks, memory reduction up to 10x via analysis, integration of OpenTelemetry for distributed tracing, development of a high-load service simulating traffic spikes, production of an ultra-lightweight native executable ready for production.
Module 5Quarkus Deployment and Testing: Kubernetes and CI/CD (Testcontainers, Helm)
Native deployment on Kubernetes with Quarkus operators and Helm charts, CI/CD automation via GitHub Actions and Tekton, advanced testing with Testcontainers for real DB mocks, security quizzes and resilience patterns like circuit breaker, exercises on Minikube cluster with horizontal scaling, review of the red thread project code, finalization of a complete deployable pipeline, issuance of competency certificates with post-training support.
Evaluation method
- Multiple-choice quiz to validate acquired knowledge at the end of the training
- Continuous evaluation through practical Quarkus exercises
- Defense of the red thread project microservice in front of the trainer
Learning method
- Courses led by an active Quarkus expert trainer
- Practical exercises on real enterprise microservices cases
- Progressive red thread project throughout the training
- Complete course materials provided to each participant
Methods, materials and delivery
The Training Quarkus - Developing High-Performance Java Microservices program is delivered onsite or remote (blended-learning, e-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 Quarkus - Developing High-Performance Java 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 Quarkus - Developing High-Performance Java 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
Learni programs are available inter-company and intra-company, onsite or remote. Enrollments are possible up to 48 business hours before the program starts. Our programs are eligible for corporate funding paths. Contact us to discuss your training project and funding options.
Verified reviews
What our learners
★★★★★
« cool, j'ai appris des trucs »
★★★★★
« j'etais perdu au debut mais Ramy Saharaoui m'a pas laché, il a pris le temps. merci vraiment »
★★★★★
« la formation dev etait intense mais grave bien. merci Anthony Khelil »
★★★★★
« 😊👍 »
★★★★★
« bien 👍 »
★★★★★
« Allan Busi t'es au top, continue comme ça. formation géniale »
★★★★★
« cool, j'ai appris des trucs »
★★★★★
« j'etais perdu au debut mais Ramy Saharaoui m'a pas laché, il a pris le temps. merci vraiment »
★★★★★
« la formation dev etait intense mais grave bien. merci Anthony Khelil »
★★★★★
« 😊👍 »
★★★★★
« bien 👍 »
★★★★★
« Allan Busi t'es au top, continue comme ça. formation géniale »
★★★★★
« cool, j'ai appris des trucs »
★★★★★
« j'etais perdu au debut mais Ramy Saharaoui m'a pas laché, il a pris le temps. merci vraiment »
★★★★★
« la formation dev etait intense mais grave bien. merci Anthony Khelil »
★★★★★
« 😊👍 »
★★★★★
« bien 👍 »
★★★★★
« Allan Busi t'es au top, continue comme ça. formation géniale »
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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