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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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The Training: Mastering Vert.x: Developing Reactive Web Applications in Java 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: Mastering Vert.x: Developing Reactive Web Applications in Java 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: Mastering Vert.x: Developing Reactive Web Applications in Java 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.
Presentation of reactive and event-driven programming. Principles of Vert.x and its place in the Java ecosystem. Overall architecture (event loop, non-blocking). Installation and environment configuration. Creation of your first Vert.x project. Verticles and lifecycle management. Practical exercises: starting an HTTP server and exposing first routes.
Event management: event bus, message passing, communication between verticles. Futures, Promises, and asynchronous flow management. Use of main modules: web client, web server, file system, configuration, asynchronous error handling. In-depth coverage of creating REST APIs. Unit tests and integration tests with Vert.x. Practical exercises: building a complete REST API.
Design and orchestration of microservices with Vert.x, integration with other frameworks and databases (MongoDB, PostgreSQL, Redis). Security strategies (JWT, OAuth2, CORS, CSRF), user and role management. Packaging, monitoring, performance tuning. Production deployment strategies (Docker, Kubernetes). Best practices and real-world feedback. Final workshop: creation and deployment of a complete, secure, and monitored Vert.x application.
Target audience
Java developers, software architects, and application integrators who wish to design highly performant and reactive web systems
Prerequisites
Good mastery of the Java language and object-oriented programming concepts
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