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Kubernetes for Administrator and Developer (CKA + CKAD) Intermediate

The Kubernetes for Administrator and Developer (CKA + CKAD) course by Linux Foundation equips cloud engineers, DevOps professionals, and application developers with hands-on skills to manage and deploy production-grade Kubernetes clusters and cloud-native applications. It solves the critical industry gap where 83% of enterprises now run containerized workloads but struggle to find certified talent. You gain real-world proficiency in cluster administration, application deployment, security, and troubleshooting aligned with Kubernetes v1.35.

This course prepares you for both the Certified Kubernetes Administrator (CKA) and Certified Kubernetes Application Developer (CKAD) certifications from the Linux Foundation. Koenig Solutions offers official vendor-authorized courseware and 30-day lab access, ensuring mastery through practical experience. Earn globally recognized credentials that lead to roles like Kubernetes Engineer or Cloud Architect with average salaries exceeding $120,000.

56 Hours (7 Days)
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Course Overview

The Kubernetes for Administrator and Developer (CKA + CKAD) course by Linux Foundation is designed to prepare IT professionals for both the Certified Kubernetes Administrator (CKA) and Certified Kubernetes Application Developer (CKAD) certifications. This comprehensive training serves roles such as Kubernetes administrators, cloud engineers, and application developers responsible for deploying and managing containerized applications. With Kubernetes adoption exceeding 84% across enterprises according to the CNCF's 2025 survey, demand for certified professionals continues to grow, making this dual certification path highly valuable for those managing or building on Kubernetes platforms.

Students engage with key technologies including kubeadm for cluster setup, Helm and Kustomize for deployment automation, Persistent Volumes and ConfigMaps for configuration management, and Ingress controllers with the Gateway API for traffic routing. The hands-on lab environment uses an in-browser hosted platform accessible via any operating system, allowing learners to build multi-node Kubernetes clusters, configure RBAC policies, implement network plugins, and deploy scalable microservices using real-world scenarios. One core project involves containerizing a Python-based application, defining resource requirements, implementing health checks, and exposing it securely through services and Ingress rules—all within a production-like environment.

This course prepares candidates for two industry-recognized Linux Foundation certifications: CKA and CKAD, which validate expertise in cluster administration and application development on Kubernetes. Certified professionals command competitive salaries, with CKA holders averaging $130,000 and CKAD holders earning around $125,000 in the U.S., reflecting a 15–25% premium over non-certified peers. Koenig Solutions enhances preparation with Guaranteed-to-Run batches, official Linux Foundation courseware, and 1-on-1 instructor support, ensuring readiness for the performance-based exams. Earning these credentials opens pathways to advanced roles in DevOps, platform engineering, and cloud-native development across global organizations.

What You'll Learn

Design and configure multi-node Kubernetes cluster architecture using kubeadm to pass the CKA certification exam.
Deploy and manage containerized applications using Helm and Kustomize to meet CKAD deployment requirements.
Implement storage classes and dynamic volume provisioning to support scalable data persistence in Kubernetes for Administrator and Developer (CKA + CKAD).
Audit and configure Network Policies to secure pod communication and enforce cluster security standards.
Troubleshoot cluster resource usage and application performance issues to maintain high availability in Kubernetes for Administrator and Developer (CKA + CKAD).
Manage application configurations and sensitive data using Secrets to ensure secure environment variables and credentials.

Prerequisites

Recommended knowledge before taking this course
  • Solid understanding of Linux command line and file editing with command-line text editors, essential for mastering Kubernetes for Administrator and Developer (CKA + CKAD) by Linux Foundation
  • Familiarity with containerization concepts and OCI-compliant container images, crucial for effective Kubernetes deployment and management
  • Experience using Git and GitHub for version control, which streamlines collaboration in Kubernetes projects
  • Knowledge of Cloud Native application principles and microservice architecture, foundational for working with Kubernetes for Administrator and Developer (CKA + CKAD)
  • Proficiency in at least one programming language such as Python, Node.js, or Go, to develop and troubleshoot Kubernetes applications
  • Basic understanding of Kubernetes core primitives and architecture, vital for passing the Linux Foundation Kubernetes certification
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Certification Exam

Everything you need to know about the Kubernetes for Administrator and Developer (CKA + CKAD) certification exam

Exam Details
Exam Name
Kubernetes for Administrator and Developer (CKA + CKAD)
Format
Multiple choice, labs & case studies
Questions
Duration
Passing Score
Validity
Retake Policy
Each Kubernetes for Administrator and Developer (CKA + CKAD) purchase includes one free retake. Candidates must complete this attempt within 12 months of the initial registration date. Two total attempts are provided per registration, excluding SkillCred or single-attempt offers.
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Course Curriculum

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

1
Day 1– Kubernetes Fundamentals and Architecture
Understand core Kubernetes for Administrator and Developer (CKA + CKAD) concepts Analyze Kubernetes Control Plane components (etcd, kube-apiserver, scheduler, controller-manager) Evaluate Control plane and worker node operational roles (CKA-focused) Deploy Pods, Services, and Operators for scalable apps (CKAD-focused) Implement the efficient Single IP per Pod model Configure CNI networking for robust cluster connectivity (CKA-focused) Manage secure Pod-to-Pod communication protocols Labs: Practical Kubernetes cluster exploration exercises
2
Day 2– Application Build and Deployment
Containerize enterprise applications using optimized Dockerfiles (CKAD-focused) Host secure local container repositories for development Manage declarative deployments and scaling (CKAD-focused) Execute commands within Kubernetes container environments Design scalable multi-container Pod architectural patterns (CKAD-focused) Utilize Sidecar, adapter, and ambassador container models Apply initContainers for reliable application setup tasks Labs: Hands-on Kubernetes application containerization
3
Day 3– Designing Cloud-Native Applications
Architect decoupled resources for cloud-native scalability Manage transience and state in Kubernetes clusters Apply label selectors for precise resource targeting (CKAD-focused) Execute batch processing using Kubernetes Jobs (CKAD-focused) Define Custom Resource Definitions (CRDs) for extensions (CKA-focused) Optimize resource usage management for peak performance Configure readiness, liveness, and startup health probes (CKAD-focused) Labs: Job and probe configuration for CKA + CKAD
4
Day 4– Deployment Configuration and Security
Provision Volumes and Persistent Volumes for storage (CKA-focused) Automate dynamic volume provisioning for Kubernetes apps Manage Persistent Volume Claims (PVCs) for stateful data (CKAD-focused) Inject Secrets via secure environment variables Mount sensitive Secrets as volumes for enhanced protection Utilize ConfigMaps for centralized application configuration (CKAD-focused) Perform rolling updates and rollbacks with zero downtime (CKAD-focused) Labs: Stateful application deployment for CKA + CKAD
5
Day 5– Exposing and Securing Applications
Configure ClusterIP, NodePort, and LoadBalancer services (CKA-focused) Implement ExternalName services for Kubernetes networking Manage Ingress controllers and routing rules effectively (CKAD-focused) Leverage Gateway API for advanced traffic management Enforce strict Network Policies for cluster security (CKA-focused) Apply RBAC for precise Kubernetes authorization (CKA-focused) Implement Security Contexts and Pod Security standards (CKA-focused) Labs: Secure application exposure for CKA + CKAD

What's Included in Your Training

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

Career Outcomes

85%

of Kubernetes for Administrator and Developer (CKA + CKAD) certified professionals report career advancement within 6 months

Salary Impact

+24%

Average salary increase reported after obtaining the Kubernetes for Administrator and Developer (CKA + CKAD) 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

6
  • Kubernetes Administrator
  • DevOps Engineer
  • Platform Engineer
  • Site Reliability Engineer (SRE)
  • Cloud Native Developer
  • Kubernetes Operations Lead

Companies Hiring

5,000+
Google Amazon Microsoft Accenture Deloitte IBM JPMorgan Chase Walmart Target Capital One

and 5,000+ organizations worldwide seeking Kubernetes for Administrator and Developer (CKA + CKAD) 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.

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  • ★★★★★

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    AZ-104 Certified ✓ Verified
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    Sarah K.

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    Enterprise Client ✓ Verified
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    “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.

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    Business Intelligence Lead

    PL-300 Certified ✓ Verified
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    “From AZ-900 to AZ-305 in 6 months. Koenig's structured roadmap and MCT mentoring made the expert level achievable.”

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

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    Carlos R.

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    Engineering Manager

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  • ★★★★★

    “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

Frequently Asked Questions

Everything you need to know about the Kubernetes for Administrator and Developer (CKA + CKAD) training course

Are the Linux Foundation CKA and CKAD certification exams included in the Kubernetes for Administrator and Developer (CKA + CKAD) training fee?
The CKA and CKAD certification exams are not included in the training cost and must be purchased separately for $445 each. This fee provides one free retake, 12 months to schedule your exam, and two Killer.sh simulation attempts, each granting 36 hours of hands-on lab access.
What delivery formats does Koenig offer for the Kubernetes for Administrator and Developer (CKA + CKAD) course?
Koenig provides live online 1-on-1 instructor-led training for the Kubernetes for Administrator and Developer (CKA + CKAD) program, available as Guaranteed-to-Run sessions. We also offer classroom training in select locations, ensuring global participants receive real-time, expert guidance to master complex cloud-native orchestration tasks effectively.
What is the duration of lab access and the environment used for Kubernetes for Administrator and Developer (CKA + CKAD) practice?
Lab access for your CKA and CKAD exam preparation includes two Killer.sh simulation attempts, each offering 36 hours of access. The environment is a cloud-hosted Kubernetes cluster aligned with v1.35, featuring essential pre-installed tools like kubectl, yq, curl, and man pages for realistic, performance-based exam practice.
What is the rescheduling and cancellation policy for the Kubernetes for Administrator and Developer (CKA + CKAD) course?
Koenig allows you to reschedule your Kubernetes for Administrator and Developer (CKA + CKAD) training without extra fees if requested within the required notice period. Cancellations follow standard policies, typically offering partial refunds or future training credits, depending on the specific timing of your request.
What is the format, duration, and passing score for the CKA and CKAD exams?
The CKA and CKAD exams are proctored, performance-based online tests. You must solve 15–20 tasks in a command-line environment within 2 hours. A passing score of 66% or higher is required, and you will receive your official results via email within 24 hours.
How long is the CKA and CKAD certification valid, and what is the renewal process?
The CKA and CKAD certifications remain valid for 2 years post-completion. Renewal requires passing the exam again before expiration. Alternatively, starting June 18, 2026, you can automatically renew your CKA certification under the CARE program by successfully passing the CKS exam.
What post-training support is included with the Kubernetes for Administrator and Developer (CKA + CKAD) course?
After finishing the Kubernetes for Administrator and Developer (CKA + CKAD) course, Koenig provides dedicated mentor access, exam strategy guidance, and community support. Learners receive expert tips for using Killer.sh simulators and benefit from doubt-clearing sessions to ensure they are fully prepared for certification success.
What are the recommended prerequisites for the Kubernetes for Administrator and Developer (CKA + CKAD) course?
While there are no formal prerequisites for CKA or CKAD, we recommend a working knowledge of container runtimes like Docker, microservice architecture, and the Linux command line. Prior experience with Kubernetes fundamentals is highly beneficial for navigating the performance-based exam environment with confidence and speed.
What career impact and salary potential follow the Kubernetes for Administrator and Developer (CKA + CKAD) certification?
Earning the CKA and CKAD certifications significantly elevates your DevOps and cloud engineering career. Certified professionals often command annual salaries between $110,000 and $150,000 in the U.S. market, driven by the intense industry demand for verified Kubernetes expertise and technical proficiency.
How does instructor-led training compare to self-study for CKA and CKAD certification?
Instructor-led training provides structured learning, hands-on labs, and real-time doubt resolution, significantly increasing your exam success rate compared to self-study. Formal training ensures comprehensive coverage of networking, storage, and troubleshooting domains, with expert guidance aligned precisely with the latest v1.35 exam objectives.
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