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We are in a fast-paced world. Times have changed, and organizations can no longer afford to have separate processes and work in isolation to achieve excellence. Now, DevOps helps companies evolve their software products more quickly than old ways of doing things.&nbsp;



It bridges development with operations, which further enhances overall efficiency by stitching up release and deployment with development and testing, thereby making testing the enabler to drive high quality releases rather than a bottleneck.



<div id="toc_container" class="no_bullets">Table Of Contents<ul class="toc_list"><li><a href="#Why_DevOps_Really_Matters_For_Modern_Businesses">1 Why DevOps Really Matters For Modern Businesses?</a></li><li><a href="#Benefits_of_DevOps_for_Businesses">2 Benefits of DevOps for Businesses</a></li><li><a href="#Challenges_of_DevOps_in_Business">3 Challenges of DevOps in Business</a></li><li><a href="#The_Future_of_DevOps">4 The Future of DevOps</a></li><li><a href="#Reasons_Why_DevOps_is_Important_for_Modern_Businesses">5 Reasons Why DevOps is Important for Modern Businesses</a></li><li><a href="#Conclusion">6 Conclusion</a></li><li><a href="#Frequently_Asked_Questions">7 Frequently Asked Questions</a><ul><li><a href="#What_is_the_main_goal_of_DevOps">7.1 What is the main goal of DevOps?</a></li><li><a href="#Do_you_really_need_DevOps">7.2 Do you really need DevOps?</a></li><li><a href="#When_not_to_use_DevOps">7.3 When not to use DevOps?</a></li></ul></li></ul></div>
<h2 id="why-devops-really-matters-for-modern-businesses">Why DevOps Really Matters For Modern Businesses?</h2>



DevOps is all about automation, and its practice would enable firms to zero in on automation. Automating repetitive tasks such as testing, integration, and deployment accelerates the procedure and reduces human error.&nbsp;



Also, it frees the team to focus on more strategic work: driving innovation and increasing productivity overall.



DevOps Growth Statistics



The Global DevOps Market was estimated to be worth USD 4,311.95 million in 2020 and was expected to reach USD 5,114.57 million in 2021. With a compound annual growth rate of 18.95%, it is projected to reach USD 12,215.54 million by 2026.



<h2 id="benefits-of-devops-for-businesses">Benefits of DevOps for Businesses</h2>



Faster and More Reliable Software Releases:



DevOps practises help businesses achieve quicker and more reliable software releases by automating the software release process with <a href="https://testsigma.com/continuous-integration" target="_blank" rel="noreferrer noopener">continuous integration</a> and continuous deployment (CI/CD) pipelines. This results in faster development cycles, faster time-to-market, and more efficient delivery of new features and upgrades to consumers. DevOps&#8217; automation and standardised processes also help to increase dependability by reducing the likelihood of human mistake during deployment.



Improved Collaboration and Communication:



DevOps fosters a culture of cooperation and communication across various software development teams, resulting in faster and more efficient software delivery and improved communication, leading to increased productivity and customer satisfaction. It breaks down silos and promotes cross-functional cooperation, leading to quicker and more efficient software delivery.



Enhanced Scalability and Flexibility:



DevOps helps businesses manage workloads and user expectations by automating resource provisioning and deployment. It also helps enterprises adopt cloud computing, resulting in faster resource provisioning and increased application performance. IaC and containerization are used to automate resource provisioning and deployment, making it easier to scale up or down.



Continuous Feedback and Improvement:



Continuous feedback loops and iterative improvement are key to DevOps, allowing businesses to quickly discover bottlenecks, performance difficulties, and other problems. This feedback loop enables faster issue resolution, continual optimisation, and rapid response to changing client demands. Businesses can also discover and resolve issues early in the<a href="https://www.geeksforgeeks.org/software-development-life-cycle-sdlc/" target="_blank" rel="noreferrer noopener"> development cycle</a> using continuous integration and testing, increasing overall software quality and lowering the likelihood of production failures.



<h2 id="challenges-of-devops-in-business">Challenges of DevOps in Business</h2>



Adopting DevOps has a number of challenges, such as:



<ol><li>Cultural Transformation: The shift to DevOps breaks down silos to ensure effective communication across teams that are further located far apart that needs extensive training and change management.</li></ol>



<ol start="2"><li>Toolchain Complexity: It can be very complex to integrate different tools together; this requires that they are carefully selected, integrated and employees trained so that there is compatibility which is also effective.</li></ol>



<ol start="3"><li>Security and Compliance: Rapid releases and automation may bring security risks into the system if proper measures are not taken; this includes the adoption of good secure coding practices in addition to adherence to regulations.</li></ol>



<ol start="4"><li>Legacy Systems: Integrating obsolete systems with new DevOps pipelines is hard; it may need modernization or replacement.</li></ol>



<ol start="5"><li>Skills Gap: Finding skilled professionals and up-skilling teams is important for DevOps implementation.</li></ol>



<h2 id="the-future-of-devops">The Future of DevOps</h2>



The future of DevOps will be driven by improvements in several key areas.&nbsp;



<ul><li>AI and machine learning techniques will help automation and predictive analytics bring about higher levels of efficiency and issue detection.&nbsp;</li></ul>



<ul><li>DevSecOps will ingrain security within the development lifecycle while using automation for testing and compliance.</li></ul>



<ul><li>Serverless and cloud-native technologies: for building scalable, resilient, efficient systems. GitOps plus Infrastructure as Code (IaC) in managing infrastructure, streamlining it through code plus version control.</li></ul>



<ul><li>Besides, NoOps will emerge with intelligent automation which would decrease manual operations efforts and increase system reliability.&nbsp;</li></ul>



To say, DevOps will continue to evolve by focusing more on automation, security, scalability and collaboration.



<h2 id="reasons-why-devops-is-important-for-modern-businesses">Reasons Why DevOps is Important for Modern Businesses</h2>



DevOps with modern businesses has proved long drive innovation and efficiency.&nbsp;



According to several recent research reports, organizations that have adopted DevOps have realized a 46% increase in their time-to-market applications and reduced software failures.



One of the things that is always overlooked in DevOps practices is <a href="https://testsigma.com/continuous-testing" target="_blank" rel="noreferrer noopener">continuous testing</a> or automated testing. Without complete automation of testing, the pipelines are never fully automated and therefore the objectives of DevOps are not fulfilled.



Though there are several open-source tools and testing frameworks available in the market for continuous testing in DevOps, the right choice of tools will make a huge difference as it not only increases an organization’s ability to deliver applications at a faster rate but also helps in their configuration, integration and delivery management needs.



<a href="https://testsigma.com/">Testsigma </a>is one such cloud-based automation testing tool which paves way for continuous testing in Agile and DevOps. As an early adopter of DevOps and Agile methodologies, It can be easily integrated to function as a part of your <a href="https://testsigma.com/devtestops" target="_blank" rel="noreferrer noopener">DevTestOps </a>cycles. With parallel test executions,&nbsp;



Testsigma can help reduce your regression time significantly which leads to faster feedback in Agile and DevOps.



If your organization&#8217;s goal for implementing DevOps is ‘reduced time-to-market’ with ‘improved quality’, Testsigma is the tool you are looking for.&nbsp;





<h2 id="conclusion">Conclusion</h2>



DevOps provides enterprises with advantages such as quicker and more reliable software releases, cooperation and communication, increased scalability and flexibility, and constant feedback and improvement. However, it requires overcoming obstacles such as cultural shift, toolchain complexity, security and compliance issues, legacy systems, a skills and expertise mismatch, and establishing appropriate monitoring and feedback mechanisms. Despite these hurdles, DevOps can significantly improve software development and operational efficiency, accelerate innovation, and generate superior business outcomes in the digital market.



<h2 id="frequently-asked-questions">Frequently Asked Questions</h2>



<h3 id="what-is-the-main-goal-of-devops">What is the main goal of DevOps?</h3>



DevOps aims to promote cooperation and integration between development and operations teams to expedite software delivery processes. It seeks to break down silos, automate manual operations, and foster a culture of continuous improvement, allowing organisations to develop high-quality software more quickly.



<h3 id="do-you-really-need-devops">Do you really need DevOps?</h3>



DevOps is a technology-driven approach that encourages effective cooperation, shorter time-to-market, higher software quality, and the ability to adapt quickly to customer input and market needs. It can help organizations remain competitive, drive innovation, and provide greater value to their consumers.



<h3 id="when-not-to-use-devops">When not to use DevOps?</h3>



DevOps may not be appropriate in some situations, such as when the software development process is straightforward and does not involve frequent updates or many teams. Organizations with low resources or in highly regulated industries may have difficulty implementing DevOps practices. However, examining the organization&#8217;s goals and limits is important before selecting whether to use DevOps.



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Why DevOps is Important for Modern Businesses

Why DevOps is Important for Business?

<a href="https://theagileadmin.com/what-is-devops/" target="_blank" rel="noopener noreferrer">DevOps</a>, as a solution to implement Agile, is being used worldwide for over a decade now. It lets teams automate all redundant development and Ops related tasks. Thus, it helps teams achieve the main goal of Agile &#8211; quick and frequent releases. But, the one process that has still lacked proper attention is the quality of the releases.



The concept of <a rel="noreferrer noopener" aria-label="DevTestOps (opens in a new tab)" href="https://testsigma.com/devtestops" target="_blank">DevTestOps</a> was introduced to put a special focus on continuous testing for each step of the development process along with DevOps. DevTestOps ensures that along with Development and Operations related tasks, the feedback on quality is continuous and given the importance it deserves.



<div id="toc_container" class="no_bullets">Table Of Contents<ul class="toc_list"><li><a href="#What_is_DevTestOps">1 What is DevTestOps?</a></li><li><a href="#How_is_DevTestOps_different_from_DevOps">2 How is DevTestOps different from DevOps?</a></li><li><a href="#What_is_the_need_of_using_DevTestOps_How_continuous_testing_enables_DevTestOps">3 What is the need of using DevTestOps? How continuous testing enables DevTestOps?</a></li><li><a href="#Myths_about_DevTestOps">4 Myths about DevTestOps</a></li><li><a href="#Best_Practices_to_follow_in_Continuous_Testing_for_successful_DevTestOpsnbsp">5 Best Practices to follow in Continuous Testing for successful DevTestOps&nbsp;</a></li><li><a href="#Continuous_Testing_For_Enterprises_Tools_Available_in_the_Market">6 Continuous Testing For Enterprises: Tools Available in the Market</a><ul><li><a href="#Below_are_a_few_tools_that_can_be_considered">6.1 Below are a few tools that can be considered:</a></li></ul></li><li><a href="#Suggested_Readings">7 Suggested Readings</a></li></ul></div>
<h2 id="what-is-devtestops"><a href="https://testsigma.com/devtestops" target="_blank" rel="noopener noreferrer">What is DevTestOps?</a></h2>



As per the DevTestOps Manifesto 2018:



“The goal of DevTestOps is not to silo “Test” from Dev and Ops, but simply to raise the visibility of testers and testing as integral parts of the DevOps quality culture”



DevTestOps is a combination of DevOps and <a rel="noreferrer noopener" aria-label="DevTestOps is a combination of DevOps and Continuous Testing. The process involves testing early, testing often and testing throughout the software delivery pipeline. It highlights the key role of the tester in the development of the product along with the Ops professionals. Devtestops ensures continuous feedback of testers to developers throughout the stages of product development, thus reducing business risk and the possibility of finding defects at later stages. (opens in a new tab)" href="https://testsigma.com/blog/continuous-testing-at-the-speed-of-agile-and-devops/" target="_blank">Continuous Testing</a>. The process involves testing early, testing often, and testing throughout the software delivery pipeline.



DevTestOps highlights the key role of the tester in the development of the product along with the Ops professionals. DevTestOps stresses that the continuous testing framework should be integrated with the CI/CD pipeline. It lays most importance on the continuity of testing feedback to developers throughout the stages of <a href="https://artkai.io/services/product-strategy-consulting" target="_blank" rel="noreferrer noopener">product development</a>, thus reducing business risk and the possibility of finding defects at later stages.



In the <a href="https://kruschecompany.com/agile-software-development/" target="_blank" rel="noreferrer noopener">Agile testing and development methodology</a>, all members of a cross-functional Agile team are equally responsible for the quality of the product and the success of the project.



Hence, testing of an agile project is done by the whole team, not just designated testers or quality assurance professionals but also team members whose primary expertise may be in programming, business analysis, and database or system operation.&nbsp; 



Below image clearly depicts how testing can be included in different stages of a DevOps process.



<div class="wp-block-image"><figure class="aligncenter"><a href="https://danashby.co.uk/2016/10/19/continuous-testing-in-devops/" target="_blank" rel="noopener noreferrer"><img src="https://lh6.googleusercontent.com/Tv1Y-4LFiC6I97wudGjfsRlGp_xZPSpKPS3MRugAu_QjTARCwALnPSEJkeMcweLaEUa7UmqYSgtdgZTo7iDS9ZtscVJCoYuMJEgZZx5-fUv3yQRkw_de5yFiMiMLNElhzuAlG5Fb" alt="stages of a DevOps process"/></a></figure></div>



<div class="wp-block-image"><figure class="aligncenter"><figure></figure></figure></div>







<h2 id="how-is-devtestops-different-from-devops">How is DevTestOps different from DevOps?</h2>



DevOps automates most of the manual operations in the <a href="http://forbytes.com/blog/agile-software-development-life-cycle/" target="_blank" rel="noreferrer noopener">software development life cycle(SDLC)</a> which leads to faster delivery of the product. DevOps is successful but there are possibilities of missing critical bugs, scenarios and business requirements in the product as continuous testing is not performed.



To eliminate the possibility of missing defects, functionalities and business risks, DevTestOps idea was brought forward in which Continuous Testing was implemented as a major part of the software delivery pipeline.



Let us discuss about Continuous Testing.&nbsp;



The word ‘continuous’ means the code is continuously developed, delivered, tested and deployed. The testers identify possible scenarios based on requirements, create and execute test cases from the beginning of the software delivery pipeline and shares feedback with the development team, on the business risk involved.



It is an uninterrupted execution of automated tests while being part of the software delivery process, facilitating immediate feedback based on the business changes associated with the product and mitigating risks before they proceed to the next SDLC stage.



<div class="wp-block-image"><figure class="aligncenter"><img src="https://lh5.googleusercontent.com/GYzT4r1NzO-M4fiH2MP-1Jw7v-0NAhFUmmC-K_AXXKbvcRI0xRbISFe0NTB9h1MYVXu-K4VxqaBw7PzYQZWnV4buQAMz6_7rYPqRnvQ8K7D6mW9vDyQxqnRuoQaRynhNb8WOM4vb" alt="continuous testing 
"/><figcaption>The goal of continuous testing is to test early, test often. (Image Source: http://www.professionalqa.com/) </figcaption></figure></div>



Continuous Testing helps in testing the code through the software development cycle which reduces the gap between testers, developers and the operations team. The end-to-end automation of tests helps to integrate QA into DevOps processes to maintain continuity and thereby address the overall challenges of quicker development cycles.



The scope of Continuous Testing is pretty huge with validation of the functional and non-functional requirements of the product. It involves API testing, unit, integration and system testing of the software all done under a simulated environment with test automation.



<h2 id="what-is-the-need-of-using-devtestops-how-continuous-testing-enables-devtestops">What is the need of using DevTestOps? How continuous testing enables DevTestOps?</h2>



DevOps is enabled when continuous integration is implemented along with continuous delivery and continuous deployment. And thus, to enable DevTestOps &#8211; continuous testing needs to be integrated to already implemented setup of continuous integration + continuous delivery + continuous deployment.



With DevTestOps, testers also play a vital role throughout the process of development, delivery and deployment by enabling testing feedback at each step through continuous testing.



As testing is implemented at each stage and most of the processes are automated, it has led to below improvements:



<ul class="list_style_disc"><li style="padding-bottom: 5px">The defects are detected at an early stage hence are easier to fix, ultimately resulting in timely delivery of the product.</li><li style="padding-bottom: 5px">It shortens the regression cycle from weeks to hours by just automating the process.</li><li style="padding-bottom: 5px">The developers and testers work together with leading to a better understanding of the module and increasing the quality of the product exponentially.</li><li style="padding-bottom: 5px">The tester gets a chance to perform all kinds of testing during the phase of product development.</li><li style="padding-bottom: 5px">The tester becomes an equal owner of the product as a developer.</li><li style="padding-bottom: 5px">Automated build and deployment accelerates the process and avoids any human error and dependency.</li></ul>



<h2 id="myths-about-devtestops">Myths about DevTestOps</h2>



<ol><li>Continuous Testing requires 100% automation. As we all know 100% automation of an application is impossible hence many scripts are run manually in the process of continuous testing.</li></ol>



<li>Large organizations do not benefit from continuous testing as they have huge development and QA teams which make coordination difficult.
Continuous testing, since its inception, has been revolutionary for both testers and developers. Developers are moving closer to customers to shape the user experience according to their changing needs, whereas testers are now closer to the developers and business analysts, taking part in the SDLC from the early stages.</li>



<li style="padding-bottom: 5px">It is expensive.</li>



Yes, it is a one-time investment but once the team is equipped with functionality, return on investment is tremendous due to:



<ul><li style="padding-bottom: 5px">Better code quality as no commit goes untested.</li><li style="padding-bottom: 5px">Developer receives immediate feedback about the product from the tester which helps in finding the root cause and easily fixing the bugs in less time.</li><li style="padding-bottom: 5px">Since bugs are detected early hence the cost of fixing is less.&nbsp;</li><li style="padding-bottom: 5px">Almost no human mistake as most of the process is automated.</li></ul>



<h2 id="best-practices-to-follow-in-continuous-testing-for-successful-devtestops">Best Practices to follow in Continuous Testing for successful DevTestOps&nbsp;</h2>



<ol><li>Adopt more test automation: Do not focus only on automating the test case but also the repetitive process. It helps in saving a lot of time.</li><li>Integration of tool: Selection of the tool should be done wisely to make testing effective, faster and easier</li><li>Transparent communication: Communication and understanding between all the teams should be very effective. It avoids confusion and yields good productivity.</li><li><a href="https://testsigma.com/blog/performance-testing/" target="_blank" rel="noreferrer noopener">Performance testing</a>: It should play a vital role during the delivery cycle to avoid any crash issue which may result due to high volume user inflow.</li><li>Perform Multilayer testing: All types of testing such as integration, API, GUI, database testing should be incorporated during the delivery cycle and maximum testing types should be automated.</li></ol>



<h2 id="continuous-testing-for-enterprises-tools-available-in-the-market">Continuous Testing For Enterprises: Tools Available in the Market</h2>



Multiple types of testing can be covered in DevOps such as unit, system, integration, end to end, performance, security, cross-platform, multiple platforms, responsive, and API testing. There are multiple continuous testing solutions in the market. These are tools that automate one or more test activities right from planning, requirements, creating a build, test execution, defect logging, and test analysis. 



As a thumb of rule, look for tools that enable easy automation and also support integration to continuous testing.



<h3 id="below-are-a-few-tools-that-can-be-considered">Below are a few tools that can be considered: </h3>



<ol><li style="padding-bottom: 20px">Selenium: It is an open-source tool, used for most of the functional test automation, supports a wide range of browsers and operating systems. However, there are many limitations and challenges using Selenium, as it requires technical knowledge and mobile automation cannot be done.</li></ol>



<li style="padding-bottom: 10px">Testsigma: Testsigma aims to improve automation and testing speed by a slew of features. The test creation is very simple, easy and quick as tests can be created in simple English. You would feel like you are not automating but just writing test cases. 

Test maintenance is further simplified by using AI and ML technologies in the backend that try to fix errors in a build due to changes in elements. Not only this a range of browsers and devices are hosted on the cloud and your test cases run on them in parallel. It also integrates with all majorly used CI/CD tools.</li>



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<li style="padding-top: 20px">Eggplant: This is a scriptless automation tool that uses image-based technology. It provides cloud-based service and test lab which ensures 24*7 access to the team. Eggplant can be used across all platform desktop, web and native.</li>







<li>Watir:&nbsp;It is an open-source tool used for web automation and continuous testing, based on ruby language.</li>







<li>Tosca:&nbsp;It is a model-based test automation tool, used widely across all platforms, and has embedded business intelligence. This tool automatically scans the AUT(Application Under Test) script and loads into the software with minimal manual steps. Business intelligence helps the tool in suggesting certain critical tests which help the team identify the trouble areas, and thus reducing the risk.</li>







<li>Rational functional tester: One of the pioneer tools in the automation industry which supports functional, data-driven, API, performance and regression testing. The tool requires knowledge of .net and java scripting to automate the process.</li>







<li>Appium:&nbsp;It is used for mobile testing. It is a kind of wrapper on selenium. This tool requires a sound knowledge of a testing framework for its implementation.</li>



A flawless DevTestOps environment can be put together when the testing team works closely with the Dev team and seeks support for continuous release and deployment through DevOps. Hence, for an organization that is looking for a solution to release high-quality products into the market without delay DevTestOps is the solution to go for.



<h2 id="suggested-readings">Suggested Readings</h2>



<a href="https://testsigma.com/blog/devops-principles/" target="_blank" rel="noreferrer noopener">Devops Principles: Benefits And How to Implement it?</a> 



<a href="https://testsigma.com/blog/devops-life-cycle/" target="_blank" rel="noreferrer noopener">DevOps life Cycle | Phases Explained with Example</a>  



<a href="https://testsigma.com/blog/how-do-agile-and-devops-interrelate/" target="_blank" rel="noreferrer noopener">How do Agile and DevOps Interrelate</a>

What is DevTestOps | Role of DevTestOps in Continuous Testing

Where Does QA and Test Automation Fit in DevOps