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DevOps: understanding its purpose, tools, and usage

DevOps tools their usage and their purpose

Jul, 19th 18

Purpose of DevOps Tools?

DevOps tools are designed to bridge the gap between software development and operations with an aim to improve communication, efficiency, and performance.

The major focus is to strengthen the process at every step right from integration, testing, and deployment to management. It is beneficial at various levels like helping the relationship between Development and Operations, Business, Customers, Testing, and Development. Just like the wide range of tools that DevOps provide, its advantages to are something that cannot be constrained to one single level. Like the name suggests, it enhances collaboration between Development and Operation departments of an organization.

 

In a nutshell, DevOps aims to help organizations deliver high-quality end products at a faster delivery rate without having to compromise with the work pattern. The communication is enhanced which leads to better strategy and faster deployment rates and as we all know, several businesses are striving to deploy the software at the faster pace to get more project deals. DevOps is changing the IT work environment for good and there’s great scope for individuals planning to start a career with it.

Benefits of using DevOps tools: 

  

  • Reduced development cycle time: There are more than 30 tools by DevOps and their usage has proven to have reduced deployment cycle time by ensuring on-time and even quicker deployments.

 

  • Better communication: As discussed earlier, communication is the key and DevOps seems to be taking the meaning quite seriously. It aims to bridge the gap between various departments so that employees can work cohesively.

 

  • Improved teamwork: Consequently, better communication leads to progress. DevOps tools are enhancing the work environment which in turn leads to greater productivity.

 

  • High-quality services: Alongside faster deployments, DevOps also ensures to provide high-quality services without compromising on the customer’s needs.

 

  • Quicker fixes in defects: More often than usual, projects are delayed due to miscommunication or communication gap between the developers and testers. With DevOps tools, this will no longer be an issue.

 

  • Low failure rate: Better communication, planning, managing, and productivity leads to lower risks of failure of a project. The best part is, even during the crisis, DevOps can be used to get things under control.

Understanding DevOps tools:

 

For an organization to garner the above-mentioned benefits, DevOps tools must be used in an efficient manner. The unusual part is, for DevOps, there isn’t just one single tool. There are multiple sets of tool available that fall into categories like coding, testing, integration, release, and monitoring.

 

DevOps is related to other approaches used in IT Industry like Agile, DataOps, and Continuous Delivery. Surprisingly, the continuous delivery approach and DevOps share a common goal. With an expanding network of organizations, the need to deliver products on a daily basis or deploy software frequently is increasing. For this, DevOps is often used in combination with the Continuous delivery process.

 

The major advantage is better security and faster deployments which in turn affects the investments and profits of an organization in a positive manner.

 

The rise in DevOps culture:

 

DevOps has seen a significant rise in the recent years and according to a recent survey, several organizations have adopted this method as the usage rate hiked from 61% to 81% in just two years (ie. 2015-2017).

 

Consequently, the demand for DevOps engineer is increasing rapidly as this approach has proven to bring great profits to organizations using it. Nevertheless, this profession is of prime importance and demands exceptional technical and research skills. This one is for the tech savvies. For those aspiring to make a career in DevOps, the first and foremost step is to be familiar with the basic fundamental principles of the DevOps application itself. The misconception that basics aren’t needed to excel in it and jumping directly to learning the tools is common.

Here’s a list of the DevOps tools that are commonly used,

 

Nagios

 

Nagios provides monitoring services and considering the fact that infrastructure monitoring is a significant part of any project, this tool is a must-have. It sends alerts when a defect is detected and even confirms once it is resolved. The best thing about the tool is the large community of contributors who provide plugins for the tools.

 

Monit

 

This tool is for UNIX and Linux software used for the supervising purposes. It allows you to view the status directly from the command line. It is commonly used in cases where several similar processes are required to be managed or run at once.

 

Consul.io

 

Consul.io is on this list for its one amazing quality ie. efficiency. This tool helps you with the DNS for various servers and act as a mediator for signing and registering server names.

 

Jenkins

 

One of the most popular DevOps tools is Jenkins. It is easy to customize and widely used due to its wide range of plugins and add-ons. Although it has a few defects in matters of scaling, this one does its job the best with coding and managing.

 

With effective tooling, DevOps is rapidly improving the work environment of IT industry by increasing reliability and productivity. With its focus on bringing together various departments like operations, development, and testing, DevOps is helping the organization achieve the common goal (ie. Customer/client satisfaction) efficiently.

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