What is DevOps differs from traditional IT and why

DevOps has become the buzzword used in the world of software development industry. But what percentage of the hype surrounding this technology is actually justified? This article dissects DevOps and provides the reader with the reasons why it is superior to conventional IT methods.

DevOps is a set of procedures which encourages cooperation between development as well as operations team in order to deliver code faster to production with a consistent and atomic way. The term "DevOps" comes from an amalgamation of "development" and "operations".

DevOps can help increase the speed at which an organization can provide products and services. It helps companies offer better service to their customers and be more competitive on the market. Recruiters prefers to hire DevOps engineer with DevOps Certification for this role. In simpler terms, DevOps can be interpreted as a way of combining development along with IT operational processes that have more effective coordination and communication.

Why is it needed

Prior to DevOps was implemented, operations and the development and operation teams operated in a separate way. Deployment and testing were two distinct processes that were carried out separately following design-build. Therefore, they took more time.
Utilizing the traditional IT techniques, team members used a large portion of their time developing, testing and deploying rather than working on the project.
Manually applying the code can lead to human mistakes in production.
Teams have distinct timelines. This causes problems with timings that are not synchronised, leading to delays in the deployment.
Comparing DevOps with traditional IT
If you compare traditional IT operations to DevOps It is evident the differences between them and the reason why DevOps is being adopted by organizations all over the world. Here are a few things to consider.

1. Time
   DevOps teams devote 33 percent more time refining infrastructure to protect against failure than traditional IT operations teams. Furthermore, DevOps teams spend about 21 percent less time extinguishing fires every week and also 37 per cent less time addressing support requests. DevOps teams also spend less time with administrative support because of the higher degree of automation as well as self-service tools and scripts to assist with tasks. With this extra period of time DevOps team members can allocate 33 percent more time improving the infrastructure and spend 15 per cent more time on self-improvement via additional learning and training.

2. Speed and data
   DevOps teams are typically small, flexible, driven by the pursuit of innovation, and focused on solving problems with speed. According to an Gartner study, these teams operate with the motto, "Don't fail fast in production. Include monitoring earlier into the DevOps routine." The ability to be agile is one of the top five goals of DevOps. For traditional IT operations where the data amount to determine the loop feedback is restricted to the application or service that is being considered. If there's a consequence downstream that's not recognized or not noticed, it isn't dealt with. It's the responsibility of IT ops to fill in the pieces. This is that DevOps is quicker in delivering business applications . The biggest issue for IT Ops is to keep up with the pace of business.

3. Recovery and the crunch time
   It is estimated that average DevOps teams experience only two app crashes per month, and recovery time is under 30 minutes for 50 percent of participants. Of the DevOps teams that were surveyed, 71 percent can overcome failures in under 60 minutes, while 40% of traditional IT ops teams require more than an hour to recuperate. The most fundamental practice in DevOps is to prepare to deal with the potential of failing. Regular testing and alerts, and loops of feedback are set in the right places so that DevOps teams can respond swiftly and efficiently. Traditional IT operations teams are nearly double as likely need over 60 mins to complete a recovery while recovery times of under 30 mins are 33 percent more likely to occur for DevOps teams. Automated deployments, and an infrastructure that can be programmed are the most important features to ensure rapid recovery.

4. Software release
   When it comes to the release of applications, DevOps teams need roughly 36.6 minutes to launch an app, whereas conventional IT operations teams take about 85.1 time. It means DevOps teams are able to release apps faster than two times as fast than traditional IT operations teams.

What is the reason? DevOps is superior
There are numerous benefits to making use of DevOps as opposed to traditional IT.

Lower chance of Failure: Software delivered by DevOps teams is generally more appropriate and useful for the marketplace due to the continuous feedback loop.
Better flexibility and support Applications created by DevOps teams tend to be larger and easier to maintain thanks to using microservices as well as cloud technology (we'll come back to that later).
A faster time to market The process of deploying applications is quick and reliable thanks to sophisticated Continuous Integration (CI) as well as automation software DevOps teams normally rely on.
Improved team efficiency: DevOps means joint accountability, which results in more team participation and increased productivity.
Clear vision for the product in the group: Product knowledge is not distributed across different positions and divisions, this leads to more transparency of processes and better decision-making.
The DevOps approach comes with number of benefits including increased effectiveness, security and organisational collaboration. In 2017, the State of DevOps Report quantifies the improvement in efficiency, stating that companies with high performance using DevOps practices use 21 per percent less time on non-planned work and rework and 44 percent more time on work that is new. In general, however it is true that successfully implementing DevOps methods could have a significant impact on an organization by increasing efficiency and execution on areas which are crucial and distinctly not glamorous.

Therefore, DevOps teams have more time and resolve issues quicker. They invest more time improving things, and less time fixing issues and are able to recover faster from failures and are able to release applications faster than twice as quickly as traditional IT operations. Through DevOps it is possible for all the employees of teams collaborate because they share the same goal that is to provide high-quality products to market.