CKA Day 0: Full Course Introduction & Roadmap

FREE Kubernetes Full Course (Day 0/40) | Certified Kubernetes Administrator (CKA) Tutorial + Roadmap

Overview

This video is the Day 0 kickoff of a 40-day free learning challenge designed to prepare learners for the Certified Kubernetes Administrator (CKA) exam (2025 Edition). The course targets beginners, students, and professionals who want to master Kubernetes from scratch and earn the CKA certification. The instructor outlines the full roadmap, study methodology, community resources, and exam strategy.

Source Details

• Channel: Tech Tutorials with Piyush
• Playlist: 40 Days of Kubernetes (CKA Full Course)
• Kubernetes Version: 1.30.2
• Format: Daily video lessons + live Q&A sessions
• Community: Discord #40DaysOfKubernetes challenge
• Repository: GitHub companion repo with code and manifests

Key Takeaways

1. Course Structure (40-Day Challenge)

• Daily Lessons: One focused video per day covering a specific CKA domain
• Hands-On Labs: Every lesson includes practical kubectl exercises and YAML manifests
• Live Q&A: Weekly live sessions for doubt clearing and mock exam practice
• Discord Community: Peer support, accountability, and challenge progress tracking

2. CKA Exam Overview (2025)

• Format: Performance-based, online proctored, 2-hour practical exam
• Tasks: 16–20 hands-on tasks in a live Kubernetes cluster
• Passing Score: 66%
• Kubernetes Version: Aligned with the latest minor release (currently 1.30.x)
• Domains & Weightings:
  • Cluster Architecture, Installation & Configuration (~25%)
  • Workloads & Scheduling (~15%)
  • Services & Networking (~20%)
  • Storage (~10%)
  • Troubleshooting (~30%)

3. Study Strategy & Methodology

• Day 0–10: Core concepts, cluster architecture, and kubectl fundamentals
• Day 11–25: Workloads (Pods, Deployments, DaemonSets), networking, and storage
• Day 26–35: Security, RBAC, troubleshooting, and advanced scheduling
• Day 36–40: Mock exams, time-management drills, and final review
• Exam Tip: Speed matters—practice creating YAMLs quickly and use kubectl explain effectively

4. What You’ll Build

• A local multi-node Kubernetes cluster (using kubeadm or minikube/kind)
• Production-grade manifests for Deployments, Services, and Ingress
• Storage classes with persistent volumes
• Network policies and service meshes
• Troubleshooting playbooks for common cluster failures

5. Resources Provided

• GitHub repository with all YAML manifests and shell scripts
• Course schedule/calendar
• Chapter timestamps for quick revision
• Links to supplementary playlists (Azure, GCP, Jenkins, etc.)

Cross-References

• CKA Certification Overview
• CKA 40-Day Study Roadmap
• Kubernetes Index
• CKA Progress Tracker

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Ingested: 2026-05-21