DevOps

Top Jenkins Interview Questions

Top 30 Jenkins Interview Questions and Answers

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Written in Java, Jenkins is one of the most popular DevOps tools. It is widely known as a continuous integration tool and enables software developers to employ any changes in the program or project. That’s why most developers want to know about Jenkins interview questions while going for their interview. Well, before exploring top Jenkins interview questions, you should obtain some basic knowledge on Jenkins. In general, when a developer develops the model, after sanity tests, he sends it for testing. During the development stage, the testers are free. However, when it faces a lot of errors, they get overloaded. […]

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OpenShift vs Kubernetes

OpenShift vs Kubernetes: What are the Differences?

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Accelerating the pace of development is made possible with the use of deploying and developing apps. The use of containerization for these apps is on the rise in recent times. OpenShift and Kubernetes are popular platforms to make container management simple and easy. One can find a lot of similarities between the two because OpenShift is Kubernetes with some more additions. But still, there are a number of differences that we’ll discuss in this article i.e. OpenShift vs Kubernetes. Kubernetes is an open-source system that helps in automating deployment, management, and scaling the containerized apps. On the other hand, OpenShift

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Top 10 Kubernetes Tips and Tricks You Should Know

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Recently we’ve covered a topic on top Kubernetes myths and facts that is helpful for you to understand the spreaded Kubernetes myths and the facts behind them. In this article, we will discuss about top Kubernetes tips and tricks. It will help you to make Kubernetes usage easier. The most significant technological revolution is the introduction of container technology. As a result, Kubernetes orchestration system gained popularity in recent times. Kubernetes is an open-source ecosystem which helps in automation of deployment, scaling, and management for containerized applications. The following discussion would reflect on helpful Kubernetes tips to help you make the

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Red Hat OpenShift

An Introduction to Red Hat OpenShift

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The introduction of container technologies improved the ease of developing applications. Red Hat OpenShift is one of the notable PaaS services that provides an auto-scaling cloud application platform. The platform of OpenShift is an essential improvement over the conventional application development platforms. The demand for cloud applications is the most important reason for the increasing popularity of OpenShift. Therefore, the following article would aim at discussing the various details related to OpenShift. Subsequently, the discussion would proceed towards the Red hat variant of OpenShift. A detailed impression of these factors can help you in preparing effectively for OpenShift certification. Introduction

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Top Docker Interview Questions

Top 25 Docker Interview Questions

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Preparing for a Docker Interview? Here we bring the top 25 Docker Interview Questions that will help you to ace the interview. Businesses want promising growth with the successful completion of projects. This notion is improved now with the demand for faster and smoother processes. Therefore, there is a huge demand for new and highly functional tools that can support business functions. One such tool is Docker, which is used for packing, shipping, and running applications on containers. Towards the end of 2017, Docker had seen over 8 billion container image downloads. This spurred a huge demand for professionals who

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Docker Certification books

Top 5 Docker Certification Preparation Books

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Many people are talking about the Docker Certified Associate (DCA) certification recently in the IT circle. Therefore, many people have been looking for docker certification books that can help them clear the Docker Certified Associate exam easily. So, to help you with your docker certification preparation, here we bring the best docker certification books for you. On the other hand, you should have a basic idea about the certification exam to find out the best preparation routine. DCA is the first professional certification of Docker Inc. and would possibly be extended into other certification levels. The examination is designed for evaluating the

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Top DevOps Tools

List of Top DevOps Tools in 2020

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Thinking to learn some best DevOps tools to take your DevOps career one level up? Don’t worry, you’ve reached the right place! Here we bring the list of top DevOps tools for you that can help you get ahead in your DevOps career. The harmonious relation between developers and operations unit is arguably the best thing that can happen to a project. DevOps, as we commonly refer it, is known to exponentially increase the efficiency of a project and allows an organization to deliver the expected program with respect to the project guidelines. Enroll Now: DevOps Training Courses However, to

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Kubernetes Interview questions in 2022

Top Kubernetes Interview Questions and Answers for 2024

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Kubernetes has been noted quite widely in many circles related to the use of container technologies. This has been one of the reasons for large scale demand for Kubernetes interview questions. However, before looking for the best Kubernetes interview questions, you need to have a basic idea about Kubernetes itself. In the most basic sense, Kubernetes can be described as a container orchestration tool. It is not dependent on vendors and is an open-source tool that provides a platform for automation of deployment, operations, and scaling of application containers across host clusters. The applications of Kubernetes have been associated with

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Kubernetes Myths and Facts

Top 10 Kubernetes Myths and Facts

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The last 20 years have seen a series of development in IT infrastructure. Virtualization brought hardware abstraction, private cloud gave us flexibility with lowered costs, while containers kept adding to the stack of optimum solutions. Over the past few years, Kubernetes has taken over the technological arena by storm. Kubernetes provides an open-source platform for managing containerized applications spread across multiple hosts. It also gives a basic platform for deployment, maintenance, and scaling of the applications. But as technology or platform grows, a number of misconceptions arise as a result of improper knowledge and self-created views. In this article, we’ll

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Docker Fundamentals

A Quick Introduction to Docker Fundamentals

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As a techie, you must have come across the docker frequently. If you are wondering what it is, let’s give you a brush up on docker fundamentals. Professionals see docker as an uncontainable trend that is growing exponentially among organizations, which is why you can also find docker certification courses being available for docker fundamentals. We must go through a quick knowledge of what is docker and its benefits to get a basic idea about it. Docker has gained immense popularity in the IT industry because of the extent of application and usage flexibility it can offer. It is a

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