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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 Real-Time Communication with WebSockets: From Initiation to Implementation 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 Real-Time Communication with WebSockets: From Initiation to Implementation 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 Real-Time Communication with WebSockets: From Initiation to Implementation 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.
Discovery of socket principles, HTTP vs WebSockets, common patterns, starting a Node.js environment, first WebSocket server, first client-server exchanges, testing tools (WebSocket.org, Postman, browser devtools), architecture of real-time applications.
Event management, broadcast mechanisms, connection authentication, handling disconnections and reconnections, security (CORS, CSRF, rate limiting), implementation in a modern SPA (React, Angular or Vue), building a complete real-time chat.
Scalability (clustering, multi-process management, Redis pub/sub as broker), monitoring and logs with specialized tools, advanced debugging, business examples (dynamic dashboards, notifications, multiplayer games), production best practices, experience feedback, and protocol limitations.
Target audience
Web developers, software engineers, technical project managers wishing to integrate real-time communications into their applications
Prerequisites
Good knowledge of JavaScript and web technologies (HTML/CSS); basic server-side programming recommended
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