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Kubernetes
Scheduling, security, networking and troubleshooting — through to CKA readiness.
54 cards270 quiz questions80 interview Qs
1
Concept cards
The mental model for each subtopic, with a scenario quiz attached.
01. Containerization Basics
Docker Fundamentals
01. Containerization Basics
Dockerizing Applications
01. Containerization Basics
Multi-stage Docker Builds
02. Core Concepts
Why Kubernetes
02. Core Concepts
Kubernetes Architecture
02. Core Concepts
Kubernetes Cluster Setup
02. Core Concepts
Pods & YAML
02. Core Concepts
Deployments & ReplicaSets
02. Core Concepts
Kubernetes Services
02. Core Concepts
Namespaces
02. Core Concepts
Multi-Container Pods
03. Workload Types
DaemonSets, Jobs & CronJobs
03. Workload Types
Static Pods, Scheduling, Labels & Selectors
04. Scheduling
Taints & Tolerations
04. Scheduling
Node Affinity & Anti-Affinity
04. Scheduling
Resource Management
04. Scheduling
Autoscaling
04. Scheduling
Health Probes
05. Configuration
ConfigMaps & Secrets
06. Security
SSL/TLS Fundamentals
06. Security
TLS in Kubernetes
06. Security
Authentication & Authorization
06. Security
RBAC
06. Security
Service Accounts
06. Security
Network Policies
07. Cluster Lifecycle
Kubernetes Installation with kubeadm
01. Containerization Basics
Docker Storage
08. Storage
Kubernetes Persistent Storage
09. Networking
DNS Fundamentals
09. Networking
CoreDNS
09. Networking
Kubernetes Networking
09. Networking
Ingress
07. Cluster Lifecycle
Kubernetes Upgrades
07. Cluster Lifecycle
ETCD Backup & Restore
10. Observability
Logging & Monitoring
11. Troubleshooting
Application Troubleshooting
11. Troubleshooting
Control Plane Troubleshooting
11. Troubleshooting
Worker Node Troubleshooting
11. Troubleshooting
JSONPath & Advanced kubectl
11. Troubleshooting
CKA Exam Strategy
12. Ecosystem & Tooling
Private Docker Registry
12. Ecosystem & Tooling
Helm
12. Ecosystem & Tooling
Kustomize
03. Workload Types
StatefulSets
04. Scheduling
Pod Priority & Preemption
09. Networking
Gateway API
09. Networking
Ingress to Gateway API Migration
13. API Extension
Custom Resource Definitions (CRDs)
13. API Extension
Kubernetes Operators
13. API Extension
Admission Controllers
08. Storage
Advanced Storage Classes
01. Containerization Basics
Container Runtime (CRI)
06. Security
Pod Security
07. Cluster Lifecycle
Highly Available Kubernetes
2
Interview prep
Basics and advanced questions, phrased the way interviewers actually ask them.