Ten Most Asked Kubernetes Interview Questions

Introduction

Kubernetes has become the de facto standard for container orchestration in the world of modern software development. As more organizations adopt Kubernetes, the demand for professionals with Kubernetes skills is on the rise. If you’re preparing for a Kubernetes interview, it’s crucial to be well-versed in the technology’s concepts and practices. In this article, we will explore the top ten most asked Kubernetes interview questions and provide comprehensive answers to help you ace your interview.

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1. What is Kubernetes, and why is it used? Kubernetes is an open-source container orchestration platform that automates the deployment, scaling, and management of containerized applications. It provides a robust and scalable infrastructure for running and managing applications across a cluster of machines. Kubernetes eliminates many manual tasks, ensures high availability, and enables efficient resource utilization.
2. What are Pods in Kubernetes? A Pod is the smallest and most basic unit of deployment in Kubernetes. It represents a single instance of a running process within the cluster. A Pod can consist of one or more containers that are co-located and share the same resources, such as networking namespace and storage volumes. Pods are ephemeral and can be created, terminated, and replaced dynamically.