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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 mastering intermediate Spring Boot, your applications risk unstable configurations causing 40% debug time loss, security vulnerabilities exposing to costly breaches (average 4M€ per incident according to IBM), poor performance limiting traffic to 50% capacity, and non-compliance with cloud-native standards, delaying deployments by 6 months.
Lose market opportunities to agile competitors, with frustrated teams on obsolete stacks.
Invest 21h to boost productivity by 300% and secure your enterprise projects starting tomorrow.
The Training Spring Boot - Develop Scalable Apps in 3 Days 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 in 3 Days 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 in 3 Days 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 dynamic Spring Boot configuration, set up profiles for dev, test and prod, install actuators to monitor your apps in real-time, perform practical exercises on an e-commerce project, generate custom metrics, and produce a deliverable: multi-environment bootable application ready to scale.
Build robust REST APIs with Spring Web, integrate Spring Security to protect your endpoints, implement JWT and OAuth2 authentication through exercises on concrete cases like a banking service, test vulnerabilities with Postman, and validate a deliverable: functional secure API with access logs.
Master Spring Data JPA for managing relational databases, write unit and integration tests with JUnit and MockMvc, containerize your app with Docker Compose, optimize performance via caching, apply everything on a real microservice project, and deploy a final deliverable: containerized app tested and ready for Kubernetes.
Target audience
Backend Java developers, software architects upskilling on Spring Boot for enterprise projects.
Prerequisites
Good mastery of Java 8+, knowledge of Spring Core, experience in web development.
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