DevOps

OpenShift Basics Online Course

Red Hat OpenShift Basics Online Course Launched

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The expansion of the cloud ecosystem is pretty visible in the present times. Many new technologies such as containers, microservices, Kubernetes, PaaS, Docker, and other crucial technologies are important in the existing cloud landscape. One of the most notable software technologies required for developers on the cloud ecosystem is OpenShift. We have recently come up with OpenShift Basics Training Course to help developers get promising insights on OpenShift. OpenShift found its first roots in 2011 and depended on Linux containers for deploying and running user applications. Since then, OpenShift has been through a journey of evolution into a family of […]

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Chef Interview Questions

Top 25 Chef Interview Questions and Answers

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The adoption of cloud technology is an imperative necessity for every business in the present time. However, companies are showing preferences for multi-cloud strategy by using around five clouds on an average basis. Estimates indicate that around 84% of enterprises follow multi-cloud strategies and around 66% of them have a central cloud team. Furthermore, the trends in public cloud expenditure are positive in the present times. Almost 50% of enterprises spend over $1 million on a public cloud every year. The huge demand for cloud adoption also implies the rise in the curiosity of organizations in configuration management tools. Automated

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Top DevOps Skills

10 Must Have Skills for DevOps Professionals

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Technology changes with time, and every single day, a new technology comes to the market. That’s why developers must keep themselves updated with the latest trends. In this advanced tech world, DevOps is a buzz word. Talking about the experts, they can be DevOps Architects, operational engineers, DevOps engineers, depending on DevOps skills. Most of the organizations are now hiring DevOps professionals to avail the benefits of DevOps and make their projects successful. Because they are the specialists who effectively solve complex- the level of operations. So, if you want to become a DevOps engineer, then you have made a

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ansible interview questions

Top 20 Ansible Interview Questions and Answers

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Are you searching for some best and possible ansible interview questions? If yes, then you have arrived at the right place. Here you will find top ansible interview questions that will make you ready for the interview. Before jumping into this section, let’s know about Ansible. With basic knowledge about this, you can easily understand the interview questions.  When it comes to software development, automation plays a significant role. Most of the developers are now trying to automate the development process and production environment. This is where Ansible comes into the role, and it increases the value of an Ansible

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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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