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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
Sans maîtrise de Resilience4j, vos microservices accumulent 45% de downtime supplémentaire, générant jusqu'à 15 000€ de pertes par incident majeur selon Gartner.
Les cascades d'échecs non gérées multiplient par 3 le temps de debugging, avec 60% des équipes DevOps perdant 20 heures hebdomadaires sur pannes évitables.
En 2024, 70% des outages cloud chez les entreprises françaises découlent d'une résilience défaillante, menaçant revenus et réputation.
Les profils sans compétences expert en patterns modernes sont écartés par 82% des recruteurs SRE.
Chaque trimestre sans formation creuse l'écart compétitif, exposant votre infrastructure à des risques critiques coûteux.
The Formation Resilience4j - Renforcer la résilience microservices 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 Formation Resilience4j - Renforcer la résilience microservices 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 Formation Resilience4j - Renforcer la résilience microservices 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.
Installez et configurez Resilience4j dans un projet Spring Boot microservices avancé, implémentez circuit breaker sur appels API critiques avec seuils dynamiques, états half-open et fallbacks personnalisés, pratiquez retry adaptatif avec backoff exponentiel sur services instables, déployez bulkhead pour isoler threads consommateurs, intégrez rate limiter et time limiter contre abus, réalisez exercices pratiques sur scénarios chaos engineering réels, produisez un service résilient observé via Micrometer et Prometheus, avec plan de monitoring et livrables prêts déploiement.
Target audience
Développeurs Java seniors, architectes microservices, ingénieurs SRE pour montée en compétences résilience
Prerequisites
Maîtrise avancée Java 17+, Spring Boot 3, architecture distribuée et observabilité
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