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 advanced Quarkus optimizations for ultra-reactive microservices in certified professional training
- Develop expert skills in GraalVM and native compilation to boost enterprise performance
- Design reactive and scalable architectures with Quarkus integrating Kafka and gRPC
- Implement native Quarkus CI/CD pipelines for zero-downtime deployments
- Optimize memory and CPU consumption in multi-tenant Kubernetes environments
- Integrate Quarkus with BI tools for real-time dashboards in professional contexts
- Certify Quarkus skills to accelerate enterprise digital transformation
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 1Advanced Quarkus Optimizations: Native Compilation and Profiling (GraalVM, JMH Benchmarks)
Dive into Quarkus native builds with GraalVM to reduce startup times by 90%, perform in-depth CPU profiling using VisualVM and async-profiler, apply optimization hints to minimize memory footprint, test on high-traffic microservices real-world cases, produce comparative performance reports against classic JVM, integrate Hibernate Reactive for ultra-efficient asynchronous DB access, and validate through hands-on exercises on a scalable e-commerce project.
Module 2Reactive Quarkus Architectures: Mutiny and SmallRye (Kafka, gRPC, Event-Driven Patterns)
Explore Mutiny for non-blocking reactive streams, configure Kafka integrations with Quarkus Kafka Streams for real-time event processing, implement gRPC services with optimized protocols, apply patterns like Circuit Breaker and Retry via SmallRye Fault Tolerance, simulate peak load scenarios with 10k req/s, generate OpenTelemetry traces for distributed monitoring, and deploy a complete event-driven system on Minikube, focusing on resilience and horizontal scalability.
Module 3Quarkus Security and Observability: OAuth2, Keycloak, Prometheus Metrics (Helm Charts)
Secure your Quarkus microservices with Keycloak and OAuth2/JWT, configure fine-grained RBAC policies, integrate Prometheus and Grafana for custom metrics, expose health and readiness endpoints, automate observability via Quarkus Micrometer, test simulated attacks like SQL injection and XSS, deploy via Helm on Kubernetes with managed secrets, analyze structured logs with Loki, and produce a unified dashboard for end-to-end visibility, enhancing enterprise compliance.
Module 4Expert Quarkus Deployment: CI/CD GitHub Actions, Kubernetes Operators (Multi-Cloud)
Automate CI/CD pipelines with GitHub Actions and Quarkus CLI for reproducible native builds, deploy on Kubernetes via Strimzi operators for Kafka, configure Knative for serverless Quarkus, migrate to multi-cloud AWS/GCP with Terraform, optimize costs via spot instances, integrate contract tests with Pact, simulate canary rollouts with ArgoCD, generate OCI artifacts, and finalize with a capstone project deployed in a prod-like environment, validated by performance and security audit.
Evaluation method
- Daily interactive quizzes on advanced Quarkus concepts with immediate feedback
- Real-world enterprise case studies analyzed in pairs for practical resolution
- Final individual project: native Quarkus microservice deployed on Kubernetes, graded on performance and architecture
Learning method
- 80% hands-on pedagogy with remote labs on shared cloud environments
- Expert-level hands-on exercises for skill consolidation
- Concrete use cases from Fortune 500 companies using Quarkus
- Post-training support: replay video access and dedicated Discord for 6 months
Methods, materials and delivery
The Training Quarkus - Optimizing High-Performance Cloud-Native 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 - Optimizing High-Performance Cloud-Native 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 - Optimizing High-Performance Cloud-Native 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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