The Pod

What Kubernetes Is

Container Runtime Role

kubectl Command-Line Tool

Declarative Desired State

Labels and Selectors

Self-Healing Behavior

Scaling With Replicas

What Is a Node

Containers vs Kubernetes

Control Plane vs Worker Nodes

YAML Manifests

Problems Kubernetes Solves

The Deployment

Namespaces

The Service

The Cluster Concept

Kubernetes Use Cases and Benefits

kubectl: The Kubernetes CLI

Declarative Config & Desired State

Namespaces for Logical Separation

Service: Stable Network Access to Pods

Deployments: Managing Pods at Scale

Container Within a Pod

Pods: Kubernetes' Smallest Unit

Node: The Worker Machine

Kubernetes Cluster Architecture Basics

Self-Healing Reconciliation Loop

Namespace Isolation

Cluster Overview

Pod as Smallest Unit

Container vs Pod

ReplicaSet and Replication

Node Concept

Control Plane Components

Service for Networking

What Kubernetes Is

Orchestration Problem Solved

Labels and Selectors

kubectl Command-Line Tool

Declarative YAML Manifests

Kubelet on Worker Nodes

Deployment and Desired State

Kubernetes, Containers, and Docker

Why Kubernetes Exists

What Kubernetes Is and Its Purpose