What is DevOps: Curing SDLC
With companies utilizing cloud computing, DevOps has become the go-to approach for developing software quickly, utilizing 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, being capable of responding quickly to ever-changing demands. This is where DevOps comes in and introduces a lot of principles that improve and enforce collaboration between business, development, and IT operations. Since so many companies are now embracing DevOps, let’s take a closer look at the definition of what is DevOps, its philosophy and the benefits that it brings.
Definition of DevOps
DevOps is an entire culture that removes the silos between performed by software developers and other IT teams and integrates them together. Inspecting the name of DevOps, we can see that it bridges together two aspects that have traditionally worked in separately: development and operations. 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: Roots of the Culture
DevOps history finds its roots in the late 2000s when a lot of experts from the tech industries and business leaders really 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, a lot of 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 own area of work 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.
Among the most important DevOps benefits is the increased speed with which you can release new software quickly and with greater stability. Since DevOps promotes automation, continuous delivery, and quick feedback all of the process flows faster through the SDLC. Also, the improved collaboration allows for all of the bugs and glitches before the release making the deployed software a lot more stable. This collaboration also includes the business departments of the company since the C-suite also plays an important role in DevOps implementation and promoting the DevOps culture.
Since DevOps allows companies to improve their deployment frequency and their recovery time, ultimately the customers benefit as well. Since the delivery pipeline is automated, you can ensure a higher level of reliability and stability after every release. This also includes continuous testing that improves the overall quality of the build. This brings us to continuous delivery and continuous deployment (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 more fast-paced, the clients are always expecting 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 development. If you are looking to start implementing DevOps from scratch, there will be a great idea to hire a DevOps consultant to establish key metrics, implement automation, and integrate the Quality Assurance for the smooth SDLC. The frequent issue, when testing is not given the high priority it deserves and it 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 gives you a possibility to better manage all of these processes 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.
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