Author name: Dharmalingam N

Dharmalingam.N holds a master degree in Business Administration and writes on a wide range of topics ranging from technology to business analysis. He has a background in Relationship Management. Some of the topics he has written about and that have been published include; project management, business analysis and customer engagement.

Ansible Modules

10 Ansible Modules You Need to Know

DevOps / By

Ansible is a popular and widely uses open source IT configuration automation and management tool. The platform employs human-readable and easily understandable YAML templets. This lets the users program continuous tasks with the Ansible modules that can happen automatically without any requirement of advanced level programming language. The tool is completely agentless. That means the nodes or servers Ansible manages, don’t require any software. This dramatically eliminates possible security issues and makes the IT configuration management more secure and smoother. But how Ansible works? Let’s know more about Ansible and Ansible best practices. The tool works by connecting to the […]

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Containers in Cloud Computing

What are the Containers in Cloud Computing?

Cloud Computing, DevOps / By

The changes in the existing IT infrastructure all over the world are very prominent now. Digital transformation is the core topic of focus for almost every business nowadays. Every business understands that the legacy infrastructures could not cope with the emerging demands of digital transformation. Containers in cloud computing are one of the promising resources for ensuring digital transformation. Apart from the major benefits for developers and the development process as a whole, containers have many credible advantages. A clear understanding of containers can help in obtaining funds for containers to forward the digital transformation objectives of the business. The

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DevOps Career

10 Things to Know Before Starting a DevOps Career

DevOps / By

Thinking to start a career in DevOps? Here are the 10 things you need to know before starting your DevOps career. DevOps, as the name implies, is a combination of development and operations. The applications of DevOps in software development receive wide recognition due to their agile nature. DevOps helps in establishing a clear relationship between IT operations and development. The primary objective of DevOps is to strengthen the relationship between development and IT operations. DevOps emphasizes prominently advocacy for better collaboration and communication. So, many IT professionals prefer a DevOps career due to its massive potential for long-term growth

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best OpenShift alternatives

8 Best Alternatives to OpenShift

DevOps / By

OpenShift is a cloud computing platform that comes as a service offering, by Red Hat. This is an application platform over the cloud where the developers can develop apps. They can do the needful testing, execute, and also have access to the application. OpenShift is an open-source tool. It is a tool with 915 GitHub stars and 560 GitHub forks. If you’re a beginner, you can get started with the OpenShift tutorial to know more. However, it’s not the only of its kind of tool at present. There are many incredible OpenShift alternatives to choose from. Given below are some

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Ansible Tutorial - introduction to ansible

Ansible Tutorial – A Quick Introduction

DevOps / By

Looking at the present state of affairs, automation is the new trend in every sector. Automation finds prominent applications across different sectors such as advertising, marketing, sales, cloud, social media, and database management. Addressing the trouble of repetitive tasks, automation is here to stay! In this brief ansible tutorial, we shall take a look at one of the popular IT automation engines, i.e. Ansible. The primary task of ansible is configuration management. Ansible best practices make it an ideal alternative for obtaining the desired state in a particular infrastructure with the least human effort. In this article, we shall take

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Puppet Interview Questions

Top 40 Puppet Interview Questions and Answers

DevOps / By

Automation is the present-day keyword for every business. Automation of business processes is ideal for reducing costs as well as gaining a competitive advantage over peers. Therefore, many tools gained popularity for providing the advantages of automation. One of the most prominent tools in this context is Puppet. Various organizations employ Puppet for configuration management in automation. Therefore, the demand for IT professionals skilled in Puppet is increasing gradually every day. Along the same lines, the demand for puppet interview questions is also increasing. Many candidates want to know more about the interview questions so that they can have a

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Chef Interview Questions

Top 25 Chef Interview Questions and Answers

DevOps / By

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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online PMP application form

How to Correctly Fill the Online PMP Application Form?

PMP Certification / By

As you are here to learn how to fill the online PMP application form, you have decided to get PMP certification, right? Project Management Professional certification allows strengthening your career and professional expertise. Many individuals associated with project management are confused about approaches to get an additional boost in their career.  PMP stands as a credible global standard for project management and is the gold standard for project management personnel. Understanding of best practices in project management, global recognition, and a higher salary are formidable reasons to pursue PMP certification. With so many appealing reasons, you should move towards the

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Top DevOps Skills

10 Must Have Skills for DevOps Professionals

DevOps / By

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

DevOps / By

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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