Loading...
Please wait a moment
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.
Which format do you prefer?
30 free minutes with a training advisor — no commitment.
Loading available slots...
Discover top hospitality management training options for hotel professionals targeting April 2026. Explore trends, key skills, and programs to boost careers in a recovering industry.
Explore the evolving role of artificial intelligence in crafting tailored educational journeys, with projections for groundbreaking advancements by April 2026.
Artificial Intelligence training in Cardiff in May 2026 with Learni. Certified, expert trainers, eligible for employer funding. Free quote.
Cybersecurity training in Sheffield in November 2026 with Learni. Certified, expert trainers, eligible for employer funding. Free quote.
Don't let this gap widen
Sans maîtrise d'Hystrix, les microservices s'effondrent en cascade lors des pannes, générant des outages imprévus et paralysant les applications critiques.
Une entreprise perd en moyenne 150 000 € par heure de downtime, et 70 % des incidents en production chez les acteurs du cloud sont dus à un défaut de résilience.
Chaque mois sans tolérance aux pannes, les équipes DevOps gaspillent 50 heures en firefighting, compromettant la scalabilité et exposant l'entreprise à des pertes clients massives.
Votre carrière d'architecte ou développeur back-end risque l'obsolescence face à des concurrents résilients, avec des risques business cumulés à 1 M€ annuels.
The Maîtriser Hystrix : Résilience et Tolérance aux Pannes dans les Microservices 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 Maîtriser Hystrix : Résilience et Tolérance aux Pannes dans les Microservices 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 Maîtriser Hystrix : Résilience et Tolérance aux Pannes dans les Microservices 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.
Introduction à la résilience dans les microservices, identification des défauts (timeouts, saturation, cascade failures). Présentation d’Hystrix, motivation, architecture et concepts clés : circuit breaker, fallback, isolation, monitoring. Mise en place d’un projet de démonstration.
Intégration détaillée d’Hystrix avec Spring Cloud, annotation et gestion des commandes, cas d’usage pratiques. Approfondissement des stratégies d’isolation : thread pools, semaphore, configuration fine des timeouts et fallback. Exercices pratiques de découpage et d’injection de résilience dans un microservice existant.
Présentation du Hystrix Dashboard, collecte de metrics, visualisation en temps réel avec Turbine. Analyse de logs et tuning des seuils pour éviter les faux positifs. Revue des limitations, gestion de la migration (notamment remplacement par Resilience4j), sécurité, déploiement en production et supervision continue. Simulations de pannes et test de robustesse.
Target audience
Développeurs back-end, architectes logiciels, ingénieurs DevOps travaillant sur des architectures microservices
Prerequisites
Maîtrise de Java, connaissances d’architecture microservices et des outils Spring
Loading...
Please wait a moment





























