Most useful kubectl Command for Kubernetes Administrator or Developer

Kubectl is a command line tool which is use to manage Kubernetes clusters. Using kubectl tool, Administrator or Developer can perform day to day operations of container and cluster management. Such as; configuration change to a resource; attach Kubernetes to a running container; access container logs; and run a specified docker image on your cluster. […]

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How to undo the last push in Git and revert a Git merge that hasn’t been migrated yet

Let’s assumed you made a push, but now you need to revert this last push due to an error.How to do it correctly? Master branch This is usally happens when we works in git environment and need to undo the last push in Git. There are many commands that can be used to revert a Git […]

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PowerShell script to get all Azure VM status in multiple subscriptions

In this article, I will show you a simple powershell script to get all azure VM status in multiple subscriptions quickly. Sometime we need the status of the virtual machines which are running in multiple subscriptions like Dev, Prod. Even you can check status on Azure portal itself but it is bit difficult to pull […]

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What is agile model and approach in modern software development ?

Agile development or the agile methodology is a method of building an application by empowering individuals and encouraging interactions, giving importance to working software, customer collaboration—using feedback for improvement in subsequent steps—and responding to change in an efficient manner. The pace, scope and content of these tracks need to change almost simultaneously with the existing […]

What’s DevOps ? The right way to be DevOps?

Business difficulties of a challenging data migration project and to keep teams quiet for better work, DevOps has developed as a movement to facilitate software development and its implementation, while improving reliability and increasing security used to be. Although combining teams is hardly seamless, when done successfully, DevOps delivers significant benefits to businesses whether large […]