Crack your interviews with the guide to top Kubernetes interview Q&As

 If you are a cloud professional, then the term Kubernetes would be part of your daily work glossary. Multinational companies such as Huwaei, Pokemon, eBay, Yahoo Japan, SAP, Open AI, Sound Cloud use Kubernetes in their day-to-day activities.

If you’re an aspiring Kubernetes professional looking to hone your interview skills and prepare for them, here are top 20 Kubernetes Interview Q&As you should study:

>What is Kubernetes?

Kubernetes is an open-source container orchestration platform that automates many of the processes involved in deploying, managing, and scaling containerized applications.

>What is ‘Orchestration’ in IT and DevOps?

Orchestration is the automated configuration, management, and coordination of computer systems, applications, and services. It helps in managing complex tasks and workflows with ease when it comes to IT.

It also helps you to streamline and optimize repeatedly occurring processes and workflows. This can support a DevOps approach and help your team deploy applications faster.

>What is a node in Kubernetes?

A node is the smallest unit of hardware. It is a logical collection of IT resources that assist one or more containers. Nodes have the essential services to run Pods. Pods are Kubernetes units of containers.

These nodes help in communicating with master components, configure networking and run designated workloads. A node can host one or multiple Pods.

>What are Daemon sets?

A Daemon set is a group of pods that run on the host only once. They are utilized for host layer attributes like a network or tracking a network where you don’t need to run a node more than once.

>What is Google Container Engine?

Google Container Engine (GKE) is a cluster management and container orchestration system built to run and manage Docker containers.

It is powered by the open-source Kubernetes system created by Google. It can efficiently manage containers and can be utilized for on-premises, hybrid cloud, or public cloud infrastructure.

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