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What is DevOps: Curing SDLC

Softwarium

September 9, 2020

3 min read

With companies utilizing cloud computing, DevOps has become the go-to approach for rapid software development, using all the advantages from services that AWS and Azure can offer. Given all the turbulence and unknowns facing the business world today, companies should work as a more lean and agile mechanism, capable of responding quickly to ever-changing demands. This is where DevOps comes in and introduces many principles that improve and enforce collaboration between business, development, and IT operations. Since so many companies are now embracing DevOps practices, let’s take a closer look at the definition of what is DevOps, its philosophy and the benefits that it brings.
What is DevOps?

Definition of DevOps

DevOps is an entire culture that removes the silos performed by software developers and other IT teams and integrates them. Inspecting the term DevOps, we can see that it bridges together two aspects that have traditionally worked separately: development and operations (Dev and Ops). By implementing DevOps practices, companies bring seamless synchronization, which removes the silos and promotes tighter integration. Therefore, even though business hires DevOps consultants to help them go through this transition, DevOps is essentially the job of every person in the company.
DevOps History

DevOps History: Roots of the Culture

DevOps history found its roots in the late 2000s when many experts from the tech industries and business leaders began to notice the dysfunctional nature of the standard approach of doing business. Basically, in the old way, the developers who write the code would be organizationally and functionally separated from the release and maintenance teams. For instance, many times, these two teams had different or even contending goals and KPI to evaluate their performance. As a result, you had two siloed teams who were only concerned about their work area on the project, which only increased time–to–market.

Experts like Gene Kim, Martin Fowler, Jez Humble, John Willis, and Patrick Dubois became the most noticeable supporters of DevOps. They conduct online conferences and meetups on DevOps, which gradually grew into an entire culture.

DevOps Benefits

Continuous Delivery

Among the most important DevOps benefits is the increased speed you can release new software quickly and with more excellent stability. Since DevOps promotes automation, continuous delivery, and quick feedback, the process flows faster through the Systems Development Life Cycle (SDLC). Also, the improved collaboration inside the DevOps teams allows for all of the bugs and glitches before the release making the deployed software a lot more stable. Operations Teams collaboration also includes the company’s business departments since the C-suite also plays an important role in DevOps implementation and promoting the DevOps culture. 

DevOps Benefits

CI/CD DevOps Model

Since DevOps allows companies to improve their deployment frequency and recovery time, ultimately, the customers benefit. Since the delivery pipeline is automated, you can ensure higher reliability and stability after every release. DevOps adoption also includes continuous automated testing that improves the overall quality of the build. This brings DevOps teams to continuous integration and continuous delivery (CI/CD). These mentioned DevOps benefits allow companies to develop and integrate code faster with QA testing automated as well. 

Why DevOps Matters

The reason why DevOps matters nowadays is in speeding up the business processes over the world. Since they are becoming faster–paced, the clients expect new features to be developed a lot faster than before. This means that companies cannot be burdened by the old way of doing things with siloed teams that significantly slow down software delivery. If you are looking for best practices to start implementing DevOps tools from scratch, there will be a great idea to hire a DevOps engineer consultant to establish key metrics, implement automation, and integrate the Quality Assurance for the smooth SDLC. When testing is not given the high priority it deserves, the frequent issue ends up slowing down the release flows.

If you are looking to optimize processes between your development and operations departments, DevOps is a modern and essential approach businesses need to adopt. Even though the pace of innovation may be boosted, DevOps allows you to manage all of these processes better and make the builds more relaxed. This is a win-win for everybody since your internal teams will be happy and your customers as well.

Be ready for tomorrow’s business models, methodologies and complex environments, staying up to date with the innovation theories of entrepreneurship.

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