Kubernetes Tutorial for Beginners: Basic to Advance

Source: Dev.to

Why manual container management doesn’t scale

When your app grows from a few pods to hundreds, things start breaking—not because of bad code, but because manual container management can’t keep up. Tasks such as restarting containers, handling failures, performing rolling updates without downtime, and keeping services connected become error‑prone and time‑consuming.

What Kubernetes solves

Kubernetes was created to address these challenges. It provides:

• Automated container orchestration
• Self‑healing mechanisms
• Seamless rolling updates
• Built‑in service discovery and networking
• Horizontal scaling of workloads

What the tutorial covers

• Why containers alone aren’t enough
• How Kubernetes works under the hood – core architecture, networking, scaling, and self‑healing
• Real‑world use cases that teams run in production today

No hype, no buzzwords—just a practical, engineer‑focused explanation of Kubernetes.

👉 Read the full tutorial: