Agile and DevOps Or Agile vs DevOps: Differences

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Last updated on
28th Apr, 2022
31st May, 2017
Agile and DevOps Or  Agile vs DevOps: Differences

Agile is the standard in today’s application development world. Development teams are adopting it over the last 10 years, as it has been proved to be more efficient methodology of getting quality software. Agile has improved user experience by frequently rewarding with focussed goals and quick delivery.

In addition to this, the broad use of DevOps in Agile methodology has made it a more compelling approach for IT commercials. In this context, it is important to know that Agile is not DevOps, and DevOps is not Agile. It is difficult to achieve success in DevOps, if Agile practices are not followed. While Agile can make sense independent of DevOps, it can be more complete when accompanied by DevOps practices.Here are the emerging Agile and DevOps Trends.

Many people have set their minds about Agile, that Agile means Scrum and DevOps means continuous delivery. This simplification creates unnecessary confusion between Agile and DevOps, making people think that they are perfectly compatible. So, let us have a look at the practical connections between Agile and DevOps.

Planning for Unplanned work:

In the DevOps circle, those using Agile acknowledges that Scrum is used to track the planned work. Tasks like releasing updated system, performing system upgrades etc, can be planned. On the other hand, the operations like performance spikes, system expiry, and standard security, can be unplanned. These types of tasks need immediate response. You cannot wait for the next sprint planning session. For this reason, many organizations embrace DevOps (more than Scrum and Kanban), which helps to track both kinds of work.

Before, there were priorities from multiple masters, but now a single set of priorities are in use. Similarly, for a long list of assigned work, the time period is planned to accomplish the work. These lightweight management practices by Scrum make a huge difference for a team.

Speed vs Risk:

Teams using Agile with or without DevOps have to remember that, to support the rapid change, a sound application structure and a solid foundation are mandatory. Applications must have good underlying framework that must be used constantly by the team members.

In the DevOps context, the teams must make sure that the changes which are made to the architecture should not introduce any risk. Also, there should not be any hidden side-effects associated with the changes, because the iterative process consists of regular changes in the architecture. So you should be concerned about the risks associated with each and every change made. Only with this type of work will you get rapid delivery without any risk.

Agile and Quality:

Both Agile and DevOps help develop an application fast, keeping sound structure and risk-free application.  But neither of them concentrates on the quality of the product. Mostly, IT organizations rely on the ‘fail fast’ principle- “ Early failures cost less to fix”. But with this, only fast deployments can be maintained, not quality.

Agile produces applications that fit better with the desired requirements and can adapt quickly to respond to the requirement changes made on time, during the project life. DevOps, along with the automation and early bug removal, contributes to creating better quality. Developers must follow Coding and Architectural best practices to  embed quality in the applications.

Agile and DevOps should try reach the next level to become highly effective within the organizations. They must conform to the industry standards using Agile and DevOps practices, to allow the development team to improve quality, make delivery faster and avoid software risks.



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