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.
Describe your need, get a tailored program and a pre-filled quote in 3 min. A 100% free call with an advisor.

To fight inequalities in access to education, Learni donates a complete school kit to a child in need for every training booked. You build your skills, a child heads back to school.
Founded by engineers and learning experts, Learni's mission is to make high-impact tech training accessible to teams everywhere. We work remotely with organizations across the US and Canada, in your time zone, to help teams upskill fast.
Don't let this gap widen
Without expert Docker mastery, 70% of containerized deployments fail in production, causing 4h average downtime per incident and losses of 50k€/h for SMEs.
Non-optimized images inflate cloud costs by 300%, exposing to 85% of breaches via unscanned vulnerabilities (Sysdig 2023 report).
Poorly orchestrated clusters lead to failing scaling, with 40% of apps unavailable under load.
Risk of GDPR sanctions for mismanaged secrets.
Invest 28h to avoid these pitfalls and scale confidently.
Dive into image optimization by practicing multi-stage builds with Docker BuildKit, analyze layers to reduce sizes by 5x, configure effective .dockerignore files, test on real Node.js and Python app cases, produce your first ultra-lightweight production-ready images, and deploy them locally to validate performance gains.
Master security by scanning images with Trivy and Clair, implement secrets via Docker Secrets and Vault, configure AppArmor/SELinux for containers, simulate attacks in practical exercises, apply RBAC and network policies, generate compliance reports, and secure a complete stack to avoid 90% of common vulnerabilities.
Build Swarm clusters live, deploy services with auto-replication, manage load balancing and rolling updates, use Docker Compose for complex microservices with overrides, test failover in failure scenarios, scale horizontally to 100 nodes, and deliver a resilient orchestrator for your critical apps.
Integrate Docker into GitLab CI for automated multi-platform ARM/x86 builds, deploy with Helm charts, monitor via Prometheus/Grafana in real exercises, debug logs with ELK, configure private registries like Harbor, simulate zero-downtime deployments, and finalize an end-to-end scalable pipeline to boost your cloud infrastructure.
The Docker Expert Training - Deploy Scalable Apps in Production program is delivered onsite or remote (blended-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.
For the smooth delivery of the Docker Expert Training - Deploy Scalable Apps in Production program, the following equipment is required:
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.
Assessment of skills acquired during the Docker Expert Training - Deploy Scalable Apps in Production program is performed through:
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.
Registration is possible up to 48 business hours before the start of training. All our programs are built for corporate L&D budgets and delivered onsite or remotely.
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.
Each trainer is validated on three criteria: hands-on field expertise, proven pedagogy and alignment with your industry.
30-minute video call between you and the selected trainer to validate the fit, adjust content and clear any final doubts.
No recycled slides. The syllabus is reworked from your real cases: tools, constraints, vocabulary, ongoing projects.
Live evaluations, 30/90/180-day check-ins and a consolidation plan. If the impact misses the mark, we rework it.
A simple promise: you don't pay to discover the trainer on day one. Everything is validated upfront, by you.
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Containers & OrchestrationIndustry-certified
Containers & OrchestrationIndustry-certified
Containers & OrchestrationIndustry-certified
Containers & OrchestrationIndustry-certified
Containers & OrchestrationIndustry-certified
Containers & OrchestrationIndustry-certified
Web DevelopmentIndustry-certified
Web DevelopmentIndustry-certified
Web DevelopmentIndustry-certified
Web DevelopmentIndustry-certified
Web DevelopmentIndustry-certified
Web DevelopmentIndustry-certified
Cloud ComputingIndustry-certified
Cloud ComputingIndustry-certified
Cloud ComputingIndustry-certified
Cloud ComputingIndustry-certified
Cloud ComputingIndustry-certified
Cloud ComputingIndustry-certified
DevOpsIndustry-certified
DevOpsIndustry-certified
DevOpsIndustry-certified
DevOpsIndustry-certified
DevOpsIndustry-certified
DevOpsIndustry-certifiedAvailable on-site and remotely. Pick your city to see the local training center.
30 minutes with a learning advisor. No commitment. No sales pitch dressed up as a demo.