Is the training Qualiopi certified?

Yes, Learni is a Qualiopi-certified training organization. This certification guarantees the quality of our courses and enables funding through OPCO and other mechanisms.

How can I fund my training?

Our courses are eligible for OPCO funding. Learni supports you through the funding process. A personalized quote is available upon request.

What are the prerequisites for this training?

The prerequisites for the Formation Kustomize - Personnaliser configs Kubernetes avancées training are: Maîtrise avancée Kubernetes (CRDs, operators), Git, Helm et pipelines CI/CD. A preliminary interview validates your eligibility.

Is the training available in person?

Yes, the Formation Kustomize - Personnaliser configs Kubernetes avancées training is available in distanciel. The format can be adapted to your needs (inter, intra, custom).

Formation Kustomize - Personnaliser configs Kube... | Learni

The story of Learni

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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Methods, approaches, and teaching resources

The Formation Kustomize - Personnaliser configs Kubernetes avancées 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.

Teaching resources provided

To ensure the quality of the Formation Kustomize - Personnaliser configs Kubernetes avancées training, Learni provides the following teaching resources:

Mac or PC computers, high-speed fiber internet, whiteboard or flipchart, video projector or interactive touchscreen (for remote sessions)
Training environments installed on workstations or accessible online
Course materials, practical exercises, and supplementary resources
Post-training access to materials and 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.

* contact us for remote feasibility** ratio varies depending on the training followed

Assessment methods

The assessment of skills acquired during the Formation Kustomize - Personnaliser configs Kubernetes avancées training is carried out through:

During training: case studies, practical exercises, and professional scenarios
At the end of training: self-assessment questionnaire and skills evaluation by the trainer
After training: training completion certificate detailing acquired skills

Training accessibility

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.

Training objectives

Maîtriser Kustomize pour configurations Kubernetes professionnelles et scalables

Développer bases, overlays et patches stratégiques en contexte entreprise

Implémenter transformations avancées et generators pour automatisations certifiantes

Configurer secrets, configmaps et validations avec Kustomize expert

Intégrer Kustomize dans workflows GitOps et CI/CD multi-environnements

Optimiser déploiements Kubernetes sécurisés et performants pour équipes

Produire livrables prêts pour production avec compétences certifiantes

Training program

Module 1Kustomize : architecture experte et kustomization.yaml (resources, namespace, labels)

Plongez dans l'architecture avancée de Kustomize, configuration détaillée du fichier kustomization.yaml pour gérer resources, namespace et labels communs, exercices pratiques sur refactoring de manifests Kubernetes existants, création de bases multi-clusters avec outils kubectl et kustomize CLI, production de votre premier overlay fonctionnel testé en simulation cluster, valorisation immédiate pour projets professionnels.

Module 2Kustomize : overlays avancés et patches stratégiques (Json6902, strategicMerge)

Construisez overlays complexes pour environnements dev/staging/prod, maîtrise des patches Json6902 et strategicMerge pour modifications précises sans duplication YAML, ateliers hands-on sur personnalisation deployments et services, intégration variables réutilisables via configMapGenerator, tests itératifs avec kubeval et kustomize build, livrables optimisés prêts pour pipelines GitOps en entreprise.

Module 3Kustomize : generators, secrets et validations (secretGenerator, helm integration)

Générez secrets et configmaps dynamiques avec secretGenerator et configMapGenerator, intégrez charts Helm via helmCharts pour hybridation experte, implémentez validations OpenAPI et outils comme kyaml, cas concrets sur gestion RBAC et networkpolicies multi-tenant, exercices collaboratifs en binôme sur cluster simulé, production de configurations sécurisées et auditables pour conformité certifiante.

Module 4Kustomize : CI/CD GitOps et best practices production (ArgoCD, Flux, troubleshooting)

Intégrez Kustomize dans pipelines CI/CD avec ArgoCD et Flux pour déploiements GitOps automatisés, best practices troubleshooting erreurs build et apply, optimisation performances pour clusters grands comptes, simulations incidents réels avec rollback strategies, finalisation projet fil rouge multi-environnements déployé live, roadmap compétences pour leadership DevOps en entreprise.