Cloud Native Computing Foundation (CNCF) Guaranteed-to-Run

Kubernetes Application Beginner

The Kubernetes Application course by Open Source equips application developers with skills to design, build, and deploy cloud-native apps on Kubernetes, solving the industry-wide challenge of container orchestration complexity. With 83% of enterprises now running Kubernetes in production (CNCF, 2023), developers gain verified expertise in core primitives, observability, and secure configuration to meet high employer demand.

This course prepares learners for the Certified Kubernetes Application Developer (CKAD) exam, featuring official CNCF curriculum alignment and 30-day lab access at Koenig Solutions. Graduates gain hands-on proficiency in Helm, Kustomize, and security contexts, unlocking career advancement in DevOps and cloud engineering roles.

32 Hours (4 Days)
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0+ professionals trained

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Course Overview

The Certified Kubernetes Application Developer (CKAD) course by Open Source is the premier training for developers and DevOps engineers aiming to master cloud-native application management. This curriculum directly prepares candidates for the industry-recognized CKAD certification, validating expertise in building, deploying, and scaling applications. With 78 percent of enterprises adopting Kubernetes, this credential significantly boosts career prospects, with certified professionals often seeing salary increases of 25 percent. Our program ensures you gain the practical skills required to lead Kubernetes Application projects in high-growth, production-ready environments across global technology sectors.

Students gain hands-on experience with core Kubernetes technologies including Deployments, Services, ConfigMaps, Secrets, PersistentVolumes, and Ingress controllers. The course includes extensive lab work using a command-line environment where learners build and configure scalable microservices, implement rolling updates, and manage application observability. A key project involves deploying a multi-container Python application using sidecar and init container patterns, then securing it with SecurityContexts and ServiceAccounts. Labs are conducted in a cloud-based Kubernetes cluster environment aligned with the latest exam version, providing real-world simulation of production workflows and official CNCF curriculum mastery.

Skills You'll Gain

Kubernetes Pods Kubernetes Deployments Kubernetes Services Kubernetes ConfigMaps Kubernetes Secrets Kubernetes Namespaces Kubernetes Volumes Kubernetes Ingress Helm Charts Rolling Updates Resource Quotas Horizontal Pod Autoscaling StatefulSets Network Policies RBAC Policies Custom Resources Kubernetes Operators

Prerequisites

Recommended knowledge before taking this course
  • Proficiency in Linux command line and file editing is essential for managing Kubernetes applications effectively.
  • Experience with programming languages like Python, Node.js, or Go helps in developing and troubleshooting Kubernetes application deployments.
  • A solid understanding of containerization concepts and Dockerfile creation is crucial for building and deploying Kubernetes applications based on open-source Kubernetes architecture.
  • Knowledge of Cloud Native application architectures and microservices enables efficient design and scaling of Kubernetes applications in open-source environments.
  • Hands-on experience with Git and version control workflows ensures smooth collaboration and deployment of Kubernetes applications.
  • Familiarity with Kubernetes fundamentals, as covered in the Open Source Kubernetes Application course (LFS158), provides a strong foundation for managing containerized applications.
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Certification Exam

Everything you need to know about the Kubernetes Application certification exam

Exam Details
Exam Name
Kubernetes Application
Format
Multiple choice, labs & case studies
Questions
Duration
Passing Score
Validity
Retake Policy
Two attempts per registration with 36 hours of access each; free retake included if first attempt fails
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Kubernetes Application

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Course Curriculum

Structured learning with hands-on labs and real-world scenarios

1
Day 1– Kubernetes Application Architecture
Open Source Kubernetes Basics Core Kubernetes Components Control Plane Node Functions Worker Node Operations Pods and Services Explained Kubernetes Operators Overview CNI Network Configuration Setup Pod-to-Pod Communication Methods
2
Day 2– Build Kubernetes Applications
Containerizing Your Application Mastering Dockerfile Creation Hosting Local Image Repositories Creating Scalable Deployments Executing Container Commands Multi-Container Pod Management Probes for Application Health Helm and Kustomize Deployment
3
Day 3– Design Kubernetes Workloads
Decoupled Resource Architecture Transience and System Flexibility Managing Resource Usage Efficiently Using Advanced Label Selectors Sidecar and Adapter Containers The Ambassador Pattern Design Optimizing initContainer Usage Custom Resource Definitions Implementation
4
Day 4– Deployment Configuration Strategies
Kubernetes Volumes Overview Persistent Volumes and Claims Automated Dynamic Provisioning Secure Secrets Management Mounting Secrets as Volumes ConfigMaps for Application Settings Scaling and Rolling Updates Deployment Rollback Procedures
5
Day 5– Exposing Kubernetes Applications
Service Types and ClusterIP LoadBalancer and ExternalName Ingress Resource and Controllers Gateway API Traffic Management Service Mesh Fundamentals Implementing Network Policies Default Policy Configuration Application Monitoring Best Practices

What's Included in Your Training

Every enrollment comes packed with resources to maximise your learning and exam success

Career Outcomes

78%

of Kubernetes Application certified professionals report career advancement within 6 months

Salary Impact

+22%

Average salary increase reported after obtaining the Kubernetes Application certification

Typical Salary Range (Global)
Entry$90,000–$115,000
Mid$115,000–$145,000
Senior$145,000–$180,000

*Source: Glassdoor / LinkedIn 2025

Job Roles

5
  • Kubernetes Application Developer
  • Cloud Native Application Engineer
  • DevOps Engineer
  • Platform Engineer
  • Site Reliability Engineer

Companies Hiring

5,000+
Google Amazon Microsoft Red Hat IBM Accenture Deloitte JPMorgan Chase

and 5,000+ organizations worldwide seeking Kubernetes Application certified professionals

Real Transformations

Course Student Reviews

Real results from IT professionals who trained with Koenig — rated 4.9/5 from 18,400+ verified reviews.

18,400+
Verified Reviews
4.9 / 5
Average Rating
95%
Would Recommend
1M+
Professionals Trained
  • ★★★★★

    “Passed AZ-104 on first attempt. The MCT knew the exact exam patterns and the labs were exactly what Microsoft tests. Worth every penny.”

    Rahul M.

    Rahul M.

    Azure Administrator

    AZ-104 Certified ✓ Verified
  • ★★★★★

    “I trained 15 of my team members for SC-200. Koenig's on-site delivery was seamless and all 15 passed within 3 months.”

    Sarah K.

    Sarah K.

    CISO, Financial Services

    Enterprise Client ✓ Verified
  • ★★★★★

    “The 1-on-1 format was a game changer. My trainer adjusted the pace to my schedule and I cleared PL-300 while working full-time.”

    Ahmed R.

    Ahmed R.

    Business Intelligence Lead

    PL-300 Certified ✓ Verified
  • ★★★★★

    “From AZ-900 to AZ-305 in 6 months. Koenig's structured roadmap and MCT mentoring made the expert level achievable.”

    Priya S.

    Priya S.

    Cloud Solutions Architect

    AZ-305 Expert ✓ Verified
  • ★★★★★

    “As an L&D head I've used 5 training vendors. Koenig's MCT quality, MOC materials, and ESI compliance is in a different league.”

    James T.

    James T.

    Head of L&D, UK Enterprise

    100+ Learners Trained ✓ Verified
  • ★★★★★

    “SC-900 and SC-300 back to back — both cleared first try. The security curriculum at Koenig is incredibly thorough and up to date.”

    Aisha N.

    Aisha N.

    Security Analyst

    SC-300 Certified ✓ Verified
  • ★★★★★

    “AI-102 was daunting but the trainer broke it down perfectly. Real Azure OpenAI labs made the difference. Highly recommend.”

    David L.

    David L.

    AI Engineer

    AI-102 Certified ✓ Verified
  • ★★★★★

    “DP-600 Fabric certification done in 3 weeks of part-time study. The customised schedule around my timezone was a lifesaver.”

    Mei W.

    Mei W.

    Data Platform Engineer

    DP-600 Certified ✓ Verified
  • ★★★★★

    “Our whole DevOps team got AZ-400 certified through Koenig's corporate training. Smooth logistics and top-tier MCTs throughout.”

    Carlos R.

    Carlos R.

    Engineering Manager

    AZ-400 Team Training ✓ Verified
  • ★★★★★

    “Passed AZ-104 on first attempt. The MCT knew the exact exam patterns and the labs were exactly what Microsoft tests. Worth every penny.”

    Rahul M.

    Rahul M.

    Azure Administrator

    AZ-104 Certified ✓ Verified
  • ★★★★★

    “I trained 15 of my team members for SC-200. Koenig's on-site delivery was seamless and all 15 passed within 3 months.”

    Sarah K.

    Sarah K.

    CISO, Financial Services

    Enterprise Client ✓ Verified
  • ★★★★★

    “The 1-on-1 format was a game changer. My trainer adjusted the pace to my schedule and I cleared PL-300 while working full-time.”

    Ahmed R.

    Ahmed R.

    Business Intelligence Lead

    PL-300 Certified ✓ Verified
  • ★★★★★

    “From AZ-900 to AZ-305 in 6 months. Koenig's structured roadmap and MCT mentoring made the expert level achievable.”

    Priya S.

    Priya S.

    Cloud Solutions Architect

    AZ-305 Expert ✓ Verified
  • ★★★★★

    “As an L&D head I've used 5 training vendors. Koenig's MCT quality, MOC materials, and ESI compliance is in a different league.”

    James T.

    James T.

    Head of L&D, UK Enterprise

    100+ Learners Trained ✓ Verified
  • ★★★★★

    “SC-900 and SC-300 back to back — both cleared first try. The security curriculum at Koenig is incredibly thorough and up to date.”

    Aisha N.

    Aisha N.

    Security Analyst

    SC-300 Certified ✓ Verified
  • ★★★★★

    “AI-102 was daunting but the trainer broke it down perfectly. Real Azure OpenAI labs made the difference. Highly recommend.”

    David L.

    David L.

    AI Engineer

    AI-102 Certified ✓ Verified
  • ★★★★★

    “DP-600 Fabric certification done in 3 weeks of part-time study. The customised schedule around my timezone was a lifesaver.”

    Mei W.

    Mei W.

    Data Platform Engineer

    DP-600 Certified ✓ Verified
  • ★★★★★

    “Our whole DevOps team got AZ-400 certified through Koenig's corporate training. Smooth logistics and top-tier MCTs throughout.”

    Carlos R.

    Carlos R.

    Engineering Manager

    AZ-400 Team Training ✓ Verified
  • ★★★★★

    “Passed AZ-104 on first attempt. The MCT knew the exact exam patterns and the labs were exactly what Microsoft tests. Worth every penny.”

    Rahul M.

    Rahul M.

    Azure Administrator

    AZ-104 Certified ✓ Verified
  • ★★★★★

    “I trained 15 of my team members for SC-200. Koenig's on-site delivery was seamless and all 15 passed within 3 months.”

    Sarah K.

    Sarah K.

    CISO, Financial Services

    Enterprise Client ✓ Verified
  • ★★★★★

    “The 1-on-1 format was a game changer. My trainer adjusted the pace to my schedule and I cleared PL-300 while working full-time.”

    Ahmed R.

    Ahmed R.

    Business Intelligence Lead

    PL-300 Certified ✓ Verified
  • ★★★★★

    “Passed AZ-104 on first attempt. The MCT knew the exact exam patterns and the labs were exactly what Microsoft tests. Worth every penny.”

    Rahul M.

    Rahul M.

    Azure Administrator

    AZ-104 Certified ✓ Verified
  • ★★★★★

    “I trained 15 of my team members for SC-200. Koenig's on-site delivery was seamless and all 15 passed within 3 months.”

    Sarah K.

    Sarah K.

    CISO, Financial Services

    Enterprise Client ✓ Verified
  • ★★★★★

    “The 1-on-1 format was a game changer. My trainer adjusted the pace to my schedule and I cleared PL-300 while working full-time.”

    Ahmed R.

    Ahmed R.

    Business Intelligence Lead

    PL-300 Certified ✓ Verified
  • ★★★★★

    “From AZ-900 to AZ-305 in 6 months. Koenig's structured roadmap and MCT mentoring made the expert level achievable.”

    Priya S.

    Priya S.

    Cloud Solutions Architect

    AZ-305 Expert ✓ Verified
  • ★★★★★

    “As an L&D head I've used 5 training vendors. Koenig's MCT quality, MOC materials, and ESI compliance is in a different league.”

    James T.

    James T.

    Head of L&D, UK Enterprise

    100+ Learners Trained ✓ Verified
  • ★★★★★

    “SC-900 and SC-300 back to back — both cleared first try. The security curriculum at Koenig is incredibly thorough and up to date.”

    Aisha N.

    Aisha N.

    Security Analyst

    SC-300 Certified ✓ Verified
  • ★★★★★

    “From AZ-900 to AZ-305 in 6 months. Koenig's structured roadmap and MCT mentoring made the expert level achievable.”

    Priya S.

    Priya S.

    Cloud Solutions Architect

    AZ-305 Expert ✓ Verified
  • ★★★★★

    “As an L&D head I've used 5 training vendors. Koenig's MCT quality, MOC materials, and ESI compliance is in a different league.”

    James T.

    James T.

    Head of L&D, UK Enterprise

    100+ Learners Trained ✓ Verified
  • ★★★★★

    “SC-900 and SC-300 back to back — both cleared first try. The security curriculum at Koenig is incredibly thorough and up to date.”

    Aisha N.

    Aisha N.

    Security Analyst

    SC-300 Certified ✓ Verified
  • ★★★★★

    “AI-102 was daunting but the trainer broke it down perfectly. Real Azure OpenAI labs made the difference. Highly recommend.”

    David L.

    David L.

    AI Engineer

    AI-102 Certified ✓ Verified
  • ★★★★★

    “DP-600 Fabric certification done in 3 weeks of part-time study. The customised schedule around my timezone was a lifesaver.”

    Mei W.

    Mei W.

    Data Platform Engineer

    DP-600 Certified ✓ Verified
  • ★★★★★

    “Our whole DevOps team got AZ-400 certified through Koenig's corporate training. Smooth logistics and top-tier MCTs throughout.”

    Carlos R.

    Carlos R.

    Engineering Manager

    AZ-400 Team Training ✓ Verified
  • ★★★★★

    “AI-102 was daunting but the trainer broke it down perfectly. Real Azure OpenAI labs made the difference. Highly recommend.”

    David L.

    David L.

    AI Engineer

    AI-102 Certified ✓ Verified
  • ★★★★★

    “DP-600 Fabric certification done in 3 weeks of part-time study. The customised schedule around my timezone was a lifesaver.”

    Mei W.

    Mei W.

    Data Platform Engineer

    DP-600 Certified ✓ Verified
  • ★★★★★

    “Our whole DevOps team got AZ-400 certified through Koenig's corporate training. Smooth logistics and top-tier MCTs throughout.”

    Carlos R.

    Carlos R.

    Engineering Manager

    AZ-400 Team Training ✓ Verified
100%

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