Kubernetes

Pods, deployments, services, ingress, ConfigMaps, secrets, Helm charts, auto-scaling, rolling updates, and running production workloads on Kubernetes.

FundamentalsTopics 1–12

·Why Kubernetes?
·Cluster Architecture
·kubectl Basics
·Pods
·ReplicaSets & Deployments
·Services
·Namespaces
·ConfigMaps & Secrets
·Labels & Selectors
·Apply vs Imperative
·Logs & Events
·Your First Manifest

Start Fundamentals →

IntermediateTopics 1–10

·Ingress Controllers
·PersistentVolumes & PVCs
·StatefulSets vs Deployments
·DaemonSets, Jobs & CronJobs
·Resource Requests & Limits
·Liveness, Readiness, Startup Probes
·RBAC Basics
·ServiceAccounts
·Helm Basics
·Kustomize Basics

Start Intermediate →

AdvancedTopics 1–10

·Operators & CRDs
·HPA & VPA
·Cluster Autoscaler
·NetworkPolicies
·PodSecurity Admission
·Init Containers & Sidecars
·Affinity & Taints
·Custom Schedulers
·Advanced Helm
·GitOps with ArgoCD/Flux

Start Advanced →

ProductionTopics 1–10

·Cluster Upgrades
·Multi-tenancy Patterns
·Observability Stack
·Service Mesh Basics
·Backup & DR with Velero
·Cost Monitoring
·Secrets at Scale
·Progressive Delivery
·Incident Response
·Common Production Failures

Start Production →