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Training Kustomize - Optimizing Deployments in Team Management

Ref: TEN212
10 people max.
5500€ HT / per person
−15% from 2 people−30% from 3 people−50% from 5 people
Pay in 3 installments · +$170/day onsite · +$500 with certification exam
5 journées
distanciel

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Learning objectives

  • Master advanced Kustomize overlays to customize configurations in certified professional training.
  • Develop technical leadership skills to guide teams in Kubernetes deployments.
  • Design strategic patches to optimize multi-cluster environments in enterprise settings.
  • Implement reusable Kustomize bases to enhance managerial agility.
  • Optimize Kustomize workflows to reduce errors and boost team productivity.
  • Coach team members on best practices for Kustomize in professional contexts.
  • Certify DevOps management skills through concrete, evaluated deliverables.

The Learni story

Founded by passionate learning and innovation experts, Learni's mission is to make professional training accessible to everyone, anywhere in the world. Our team operates in major hubs — London, New York, Boston — and internationally, to support talents and organizations in upskilling.

Don't let this gap widen

Why this program matters

  • Without this upskilling, your team accumulates a technological gap that translates directly into productivity loss.

  • Organizations that don't train their talents on key topics see their competitiveness drop.

  • Every quarter without training is a gap widening with competitors who invest.

  • The cost of inaction quickly exceeds that of well-targeted training.

Allan Busi
Allan Busi

Learni Trainer · Expert

73%productivity gap
×3cost of inaction

Program

Module 1Advanced Kustomize Fundamentals: Overlays and Hierarchical Structures (Kubernetes, Advanced YAML)

Discover complex Kustomize overlays to superimpose Kubernetes configurations, explore resources, JSON patches, and strategic patches through practical exercises on simulated clusters, analyze real enterprise cases to identify common pitfalls, build your first hierarchical kustomization.yaml with Helm validation, and generate production-ready optimized manifests, while incorporating managerial feedback for team adoption.

Module 2Kustomize Patches and Customizations: Multi-Environment Adaptation (Postgres, Secrets)

Dive into Kustomize patches to selectively modify images, replicas, and configmaps adapted for dev, staging, and prod environments, handle secure Kubernetes secrets via Kustomize, conduct collaborative workshops simulating team scenarios, test with kubectl apply and kustomize build, evaluate impact on CI/CD pipelines, and develop coaching skills to train your team on best managerial practices.

Module 3Advanced Kustomize Compositions: Bases and Generators (Helm, Dynamic ConfigMaps)

Build reusable Kustomize bases integrating generators for dynamic configmaps and secrets, merge with Helm charts for powerful hybridization, apply to multi-namespace deployments via group exercises, simulate enterprise migrations, validate cross-cluster portability, analyze performance with monitoring tools, and strengthen leadership by leading Kustomize code reviews tailored to team agility.

Module 4Kustomize Integrations: CI/CD and ArgoCD (GitOps, Managerial Workflows)

Integrate Kustomize into GitLab CI and GitHub Actions pipelines for advanced automation, deploy with ArgoCD in pull-based GitOps mode, configure custom sync policies and hooks, test canary rollouts via practical workshops, measure team time savings, optimize workflows for enterprise scaling, and master cross-functional coaching for smooth adoption within DevOps squads.

Module 5Kustomize Optimization and Certification: Expert Cases in Management (Best Practices, Audits)

Optimize massive Kustomize trees for Fortune 500 enterprises, audit security and scalability compliance, implement custom validations with kyaml, complete a full-stack managed deployment capstone project, present deliverables in a leadership pitch, obtain certification through peer-review evaluation, and plan a post-training roadmap to boost team productivity in real production.

Evaluation method

  • Daily interactive quizzes on advanced Kustomize with immediate feedback.
  • Real-world group case studies evaluated by DevOps management experts.
  • Final certification project: complete Kustomize deployment with managerial audit.

Learning method

  • Active pedagogy focused on hands-on Kustomize practice in small groups.
  • Real enterprise cases to contextualize technical leadership.
  • Personalized feedback and real-time coaching by certified trainers.
  • Agile methods with retrospectives to embed lasting skills.

Methods, materials and delivery

The Training Kustomize - Optimizing Deployments in Team Management program is delivered onsite or remote (blended-learning, e-learning, virtual classroom, remote presence). At Learni, an industry-certified training organization, every program is built to maximize skills acquisition regardless of the chosen format.

The trainer alternates between demonstrative, interrogative and active methods (through hands-on labs and/or scenarios). This pedagogical approach guarantees concrete learning that's immediately applicable at work.

Equipment required

For the smooth delivery of the Training Kustomize - Optimizing Deployments in Team Management program, the following equipment is required:

  • Mac or PC computers, high-speed fiber internet, whiteboard or flipchart, projector or interactive touch screen (for remote sessions)
  • Training environments installed on workstations or accessible online
  • Course materials, hands-on exercises and complementary resources
  • Post-training access to materials and educational resources

For intra-company training on a site outside Learni, the client commits to providing all required teaching materials (computers, internet, etc.) for the smooth delivery of the program in line with the prerequisites in the communicated program.

* contact us for remote delivery feasibility** ratio varies depending on the program

Skills assessment methods

Assessment of skills acquired during the Training Kustomize - Optimizing Deployments in Team Management program is performed through:

  • During training: case studies, hands-on labs and professional scenarios
  • End of training: self-assessment questionnaire and skills evaluation by the trainer
  • After training: completion certificate detailing acquired skills

Program accessibility

Learni is committed to making its programs accessible. All our programs are accessible to people with disabilities. Our teams are available to adapt the pedagogical methods to your specific needs. Please contact us for any adjustment request.

Enrollment terms and lead times

Learni programs are available inter-company and intra-company, onsite or remote. Enrollments are possible up to 48 business hours before the program starts. Our programs are eligible for corporate funding paths. Contact us to discuss your training project and funding options.

Verified reviews

What our learners

4.9 · +100 verified reviews
★★★★★

« cool, j'ai appris des trucs »

TomFormation AWS — Cloud Practitioner
★★★★★

« j'etais perdu au debut mais Ramy Saharaoui m'a pas laché, il a pris le temps. merci vraiment »

Eva CarpentierFormation LLM en Entreprise — Claude, ChatGPT, Mistral
★★★★★

« la formation dev etait intense mais grave bien. merci Anthony Khelil »

NolanDWWM - Développeur Web et Web Mobile
★★★★★

« 😊👍 »

AmbreDWWM - Développement Web & Mobile React
★★★★★

« bien 👍 »

Léo BlanchardFormation AWS — DevOps Engineer Professional
★★★★★

« Allan Busi t'es au top, continue comme ça. formation géniale »

MargotFormation Claude & ChatGPT — Comparatif et Cas d'Usage
★★★★★

« cool, j'ai appris des trucs »

TomFormation AWS — Cloud Practitioner
★★★★★

« j'etais perdu au debut mais Ramy Saharaoui m'a pas laché, il a pris le temps. merci vraiment »

Eva CarpentierFormation LLM en Entreprise — Claude, ChatGPT, Mistral
★★★★★

« la formation dev etait intense mais grave bien. merci Anthony Khelil »

NolanDWWM - Développeur Web et Web Mobile
★★★★★

« 😊👍 »

AmbreDWWM - Développement Web & Mobile React
★★★★★

« bien 👍 »

Léo BlanchardFormation AWS — DevOps Engineer Professional
★★★★★

« Allan Busi t'es au top, continue comme ça. formation géniale »

MargotFormation Claude & ChatGPT — Comparatif et Cas d'Usage
★★★★★

« cool, j'ai appris des trucs »

TomFormation AWS — Cloud Practitioner
★★★★★

« j'etais perdu au debut mais Ramy Saharaoui m'a pas laché, il a pris le temps. merci vraiment »

Eva CarpentierFormation LLM en Entreprise — Claude, ChatGPT, Mistral
★★★★★

« la formation dev etait intense mais grave bien. merci Anthony Khelil »

NolanDWWM - Développeur Web et Web Mobile
★★★★★

« 😊👍 »

AmbreDWWM - Développement Web & Mobile React
★★★★★

« bien 👍 »

Léo BlanchardFormation AWS — DevOps Engineer Professional
★★★★★

« Allan Busi t'es au top, continue comme ça. formation géniale »

MargotFormation Claude & ChatGPT — Comparatif et Cas d'Usage
Read all reviews
Our method

Training quality, guaranteed at every step

Before, during, after: we frame the brief, introduce the trainer, tailor the content and measure impact. You stay in control from kickoff to wrap-up.

Step 1

Rigorous trainer selection

Each trainer is validated on three criteria: hands-on field expertise, proven pedagogy and alignment with your industry.

  • Triple validation: technical, pedagogical, sectoral.
  • Minimum rating 4.8/5 over the last 12 sessions.
Step 2

You meet the trainer beforehand

30-minute video call between you and the selected trainer to validate the fit, adjust content and clear any final doubts.

  • Live briefing on goals and team context.
  • Veto right — we swap the trainer for free if needed.
Step 3

Content tailored to your context

No recycled slides. The syllabus is reworked from your real cases: tools, constraints, vocabulary, ongoing projects.

  • Hands-on cases drawn from your stack and projects.
  • Program co-written then validated by your team.
Step 4

Continuous quality follow-up

Live evaluations, 30/90/180-day check-ins and a consolidation plan. If the impact misses the mark, we rework it.

  • NPS, knowledge quizzes and skills self-assessment.
  • Satisfaction guarantee: fully satisfied or free rework.

A simple promise: you don't pay to discover the trainer on day one. Everything is validated upfront, by you.

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