Training Spring Boot Expert - Develop Scalable Microservices

$4,620

  • 4 days
  • Onsite
  • 10 people max.
Ref: URP901
10 people max.
$4,620
In-company rate: from $7,865 for the whole team
On-site and certification exam on quote
4 days
Onsite

Don't let this gap widen

Why this program matters

  • Without expert Spring Boot mastery, your microservices crash under load, leading to 25% monthly downtime and 50k€ losses per incident according to Gartner.

  • Non-optimized architectures waste 40% cloud resources, exposing security flaws costing 200k€ on average (Verizon DBIR).

  • Teams stuck on legacy hinder innovation, losing 30% market share to agile competitors.

  • Risk of Java skills obsolescence: 60% senior devs upskilled in 2024 (Stack Overflow).

  • Invest 28h to avoid these pitfalls, scale x10, and boost project ROI by 300%.

Imed BEN AMOR, Learni trainer · Development expert
Imed BEN AMOR

Learni trainer · Development expert

73%productivity gap
×3cost of inaction
Flag of the United StatesBuilt for US teams
Payment by wire transferEnhanced confidentialityPerfect for companies with 50 to 500 employeesScheduling to fit any time zone

Trusted by — schools, companies and industrial groups

25,807 programs · 25 countries

  • Aptar
  • ArcelorMittal
  • Equans
  • EDF
  • Ubisoft
  • Microsoft

Every program built with a dedicated engineer

  • OpenAI
  • Anthropic
  • Mistral AI
  • NVIDIA
  • Google
  • Amazon Web Services
  • Microsoft Dynamics 365
  • Salesforce
  • ServiceNow
  • SAP
  • Oracle
  • Cisco
  • Fortinet
  • Palo Alto Networks
  • Aruba
  • VMware
  • Red Hat
  • Databricks
  • Snowflake
  • OVHcloud
  • Notion
  • AMD
  • Apple

Companies: Aptar, ArcelorMittal, Equans, EDF, Ubisoft and Microsoft.

Spring Boot Expert training objectives

  • Optimize high-load Spring Boot application performance
  • Design resilient microservices with advanced patterns
  • Implement zero-trust security and fine-grained observability
  • Deploy cloud-native with automated CI/CD
  • Master profiling, JVM tuning, and distributed caching
  • Integrate Spring Boot with Kafka and NoSQL databases
  • Produce scalable production-ready architectures

Spring Boot Expert curriculum: 4 modules over 4 days

Module 1 : Day 1: Advanced Spring Boot Architecture (microservices, reactive patterns)

Dive into refactoring monolithic apps to microservices with Spring Boot 3, code Saga and CQRS patterns on real exercises, configure Actuator for advanced monitoring, produce UML diagrams and first Dockerized deployment, everything to scale without downtime.

Module 2 : Day 2: Resilience and Performance (Spring Cloud, JVM tuning)

Develop resilient services via Circuit Breaker Hystrix/Resilience4j, integrate Spring Cloud Gateway for intelligent routing, profile with VisualVM and JFR on high-load cases, optimize garbage collection, generate benchmarks proving 40% performance gain, experience the adrenaline of live scaling.

Module 3 : Day 3: Security and Observability (OAuth2, distributed tracing)

Secure APIs with Spring Security 6, zero-trust and custom JWT, implement Micrometer/Prometheus/Grafana tracing on simulated cluster, manage structured ELK logs, test OWASP attacks via hacked exercises, deliver secure Helm config, become impenetrable in production.

Module 4 : Day 4: Cloud Deployment and DevOps (Kubernetes, GitOps CI/CD)

Deploy on Kubernetes with Spring Boot Operator, automate GitHub Actions/ArgoCD pipelines, integrate Kafka for event-driven architecture, test chaos engineering with Litmus, optimize cloud costs by 30%, finalize live microservices portfolio, leave certified and ready for tech lead roles.

How Spring Boot Expert skills are assessed

  • Evaluated practical projects, technical quizzes, internal Qualiopi certification.

How the Spring Boot Expert course is taught

  • 70% hands-on real exercises, 30% applied theory, Fortune 500 company cases.

Spring Boot Expert training: access and practical arrangements

The Training Spring Boot Expert - Develop Scalable 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 Spring Boot Expert - Develop Scalable 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 Spring Boot Expert - Develop Scalable 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.

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.

Our method

How Learni guarantees the quality of your Spring Boot Expert training

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.

Step 1

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.
Step 2

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.
Step 3

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.
Step 4

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.

A child walking to school with a backpack
Our social commitment

A school kit donated to a child for every training booked

To fight inequalities in access to education, Learni donates a complete school kit to a child in need for every training booked. You build your skills, a child heads back to school.

  • Backpack, notebooks and essential supplies
  • Distributed through our partner charities
  • Included, at no extra cost to you
Enroll and offer a kit
FAQ

Spring Boot Expert: frequently asked questions

Which tools are used in Spring Boot Expert training?+
Hands-on work runs on microservices, reactive patterns, spring Cloud, JVM tuning, OAuth2 and distributed tracing. Those tools come from the Spring Boot Expert program itself, delivered on site over 4 days, so participants practise on the stack they will use at work.
What can participants do after Spring Boot Expert training?+
They can optimize high-load Spring Boot application performance, design resilient microservices with advanced patterns and implement zero-trust security and fine-grained observability. Those are the stated objectives of the Spring Boot Expert program at Expert level, checked by the end-of-session assessment.
What does the Spring Boot Expert program cover, day by day?+
Day 1: Day 1: Advanced Spring Boot Architecture (microservices, reactive patterns). Day 2: Day 2: Resilience and Performance (Spring Cloud, JVM tuning). Day 3: Day 3: Security and Observability (OAuth2, distributed tracing). Day 4: Day 4: Cloud Deployment and DevOps (Kubernetes, GitOps CI/CD). The Spring Boot Expert program runs over 4 days, delivered on site.
How is Spring Boot Expert training assessed?+
Assessment relies on evaluated practical projects, technical quizzes, internal Qualiopi certification. Learni issues a completion certificate together with the individual assessment report at the end of the Spring Boot Expert program, which an L&D team can file as evidence.
How much does Spring Boot Expert training cost per participant?+
Spring Boot Expert training costs $4,620 per participant. For an in-company team, the flat rate starts at $7,865 for the whole group, up to 8 people. The detailed quote, sent within one business day, adjusts the amount to the format and how far the syllabus is tailored to your team.
How long does Spring Boot Expert training take?+
4 days, available live online (US time zones) or on-site at your offices. Half-day tracks spread over several weeks are possible so the team stays operational.
Who pays for Spring Boot Expert training?+
Most US teams pay directly through their company L&D or training budget. Learni invoices in US dollars and accepts bank transfer (ACH/wire) or card, with volume pricing for teams. A purchase order is welcome.
What do participants need to know before Spring Boot Expert training?+
Mastery of Java 17+, 3 years Spring Framework, Docker/Kubernetes, REST/gRPC APIs.
Is a certificate issued after Spring Boot Expert training?+
Yes. A Learni completion certificate is issued, along with the individual evaluation report. Learni is a certified training provider and prepares for third-party certifications, but does not award them itself.
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