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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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30 free minutes with a training advisor — no commitment.
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Don't let this gap widen
Without mastery of Spring Boot, your Java applications risk production outages due to faulty configurations, with 40% of deployments failing according to Stack Overflow.
Lose 2x more time on manual debugging, facing junior teams stuck on complex data integrations.
Suffer exploitable security flaws, exposing customer data in 70% of backend breaches.
Miss microservices opportunities, limiting scalability to 10k users/day max.
Invest 3150€ today to avoid 20k€ in annual maintenance losses and project delays.
The Training Spring Boot - Develop Scalable Apps Quickly 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.
To ensure the quality of the Training Spring Boot - Develop Scalable Apps Quickly training, Learni provides the following 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.
The assessment of skills acquired during the Training Spring Boot - Develop Scalable Apps Quickly training is carried out through:
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.
Learni training programs are available for inter-company and intra-company settings, both in-person and remote. Registration is possible up to 48 business hours before the start of training. Our programs are eligible for OPCO, Pôle emploi, and FNE-Formation funding. Contact us to discuss your training project and funding possibilities.
Dive into automated Spring Boot project configuration via Spring Initializr, create environment profiles for dev and prod testing, install actuators to monitor real-time metrics, complete hands-on exercises on custom starters, generate your first functional deliverable with advanced logs and health checks, boosting your productivity from day one.
Build RESTful controllers with validation and error handling, integrate Spring Data JPA to map entities and execute native queries, handle complex relationships through exercises on a real e-commerce case, test with Postman and H2 database, produce a complete API prototype with pagination and sorting, discover tips to scale your services effortlessly.
Secure your endpoints with OAuth2 and JWT using Spring Security, implement unit and integration tests with JUnit and MockMvc, containerize the app in Docker with an optimized Dockerfile, deploy on a simple orchestrator like Docker Compose, finalize an end-to-end project with a GitHub Actions pipeline, leave with production-ready skills and a concrete portfolio.
Target audience
Java backend developers, software architects, technical leads seeking to upskill in Spring Boot.
Prerequisites
Strong proficiency in Java 8+, knowledge of Spring Framework, experience in web development.
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