{"id":2022,"date":"2017-12-01T10:27:57","date_gmt":"2017-12-01T10:27:57","guid":{"rendered":"https:\/\/www.kovair.com\/blog\/?p=2022"},"modified":"2025-10-03T06:52:39","modified_gmt":"2025-10-03T06:52:39","slug":"devops-and-software-delivery-triangle","status":"publish","type":"post","link":"https:\/\/www.kovair.com\/blogs\/devops-and-software-delivery-triangle\/","title":{"rendered":"Why Care About DevOps When You Talk About Software Delivery Triangle"},"content":{"rendered":"

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DevOps helps to solve that one problem every business is conhttps:\/\/www.kovair.com\/devops\/
\ncerned about \u2013 that is, the ability to tackle business requirements swiftly and deliver the best solution in a short period.<\/p>\n

Many look at DevOps as a holistic approach<\/strong><\/a> to being agile. However, for those trying to understand what DevOps is all about or why you must care, there is a better way to look at it.<\/p>\n

DevOps is all about being responsive in an Agile Environment <\/strong><\/h2>\n

Responsive begins with the flexibility of responding to user behavior in a particular environment. From a good SEO perspective, this could be a responsive screen size, platform or the orientation. The meaning does not vary much when we talk about being responsive in software development.<\/p>\n

Companies share certain common principles like optimal resource utilization, quality software, and timely delivery that help a business to build better customer relationship and brand image. However, aligning all these objectives on one plane is a struggle.<\/p>\n

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We call this the struggle of software delivery triangle<\/strong><\/h2>\n

If we consider the Waterfall methodology, a developer has to undergo several steps to deliver the final output. Such as specification, analysis, design, coding, testing, deployment, maintenance. Each step begins only after the preceding step is complete.<\/p>\n

In that case, programmers might have to work almost 18 hours a day until the project reaches the shipping date when rapid testing and last minute quality assurance become afterthoughts. Besides, one has to climb back up the steps to implement modifications or change requests.<\/p>\n

This is just the Waterfall method and there are other complex methods of development to think of as well. Introducing Agile methodology might have improved the way we develop software today. However, the struggle remains even after applications have moved to the cloud, especially when it comes to overcoming the problem of maintaining the three joints of software delivery triangle.<\/p>\n

Software companies continue to face immense pressure when trying to deliver fixes faster. In one typical software development scenario, we saw the devs submitting code at the last hour and the ops working overnight to make up for the wasted hours before the deployment deadline.<\/p>\n

The entire process gives rise to technical debt, hopelessness and despair down the development chain and the momentum heightens when an issue is raised from the customer end. Pin pointing the exact place of an issue gets incredibly painful not to forget the lack of traceability between an issue, the code file and the requirement.<\/p>\n

All these lead to the ever-evolving wide gap stretching far and wide between business expectations and delivered output.<\/p>\n

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A major reason for this could be the disconnection between the development, QA, and the operations teams. Different teams use different tools to develop the same software. That means they work from tool environments different from one another. So no matter what kind of software development methodology you use, there will always be a disconnection in the way information flows between teams.<\/p>\n

The Result \u2013 Increased Confusion and Slow Delivery of Quality Software<\/strong><\/p>\n

With agile, software development might have improved, but DevOps actually adds to the movement. Basically, it enhances the Agile method by building a continuous delivery chain.<\/p>\n

DevOps introduces the \u2018Shifting to the Left\u2019 approach, which shifts the Operations and the Development teams in to one vertical structure. Hence, collaboration between both now revolve in an infinite chain without hurting the overall stability of a software.<\/p>\n

So what drives DevOps?<\/strong><\/h2>\n

It takes care of the most important metrics \u2013 the Lead Time, i.e. the total time taken for a code to get committed and running successfully into production.<\/p>\n

A standard development model may take several weeks to several months to deliver the final output, which in the end could be highly prone to catastrophic deployment and errors. By combining Agile methodology with DevOps, organizations cut down the time of delivery as well as catastrophic disaster.<\/p>\n

First, it begins with an agile programming approach that revolves around the four basic principles \u2013<\/p>\n