How a competitive team applies DevOps and Agile method

Agile is the standard in the today’s application development world. Development teams are adopting it in the course over recent 10 years, as it has been turned out to be progressively effective technique of getting quality software. Agile has enhanced user experience by much of the time rewarding with focussed objectives and speedy delivery. In expansion to this, the wide utilization of DevOps in Agile methodology has made it a more compelling approach for IT commercials. In this context, it is essential to know that Agile isn’t DevOps, and DevOps isn’t Agile. It is hard to make progress in DevOps, if Agile practices are not followed.

While Agile can make sense independent of DevOps, it tends to be more complete when accompanied by DevOps practices. Here are the emerging Agile and DevOps Trends. Many individuals have set their minds about Agile, that Agile means Scrum and DevOps means continuous delivery. This simplification makes pointless confusion between Agile and DevOps, making individuals think that they are perfectly good. So, let us view the useful connections between Agile and DevOps.

What is DevOps?

DevOps is a set of practices that automates the processes between software development and IT teams, all together that they can build, test, and release software faster and more reliably. The concept of DevOps is established on building a culture of collaboration between teams that generally functioned in relative siloes. The guaranteed benefits include increased trust, faster software releases, capacity to solve critical issues rapidly, and better oversee unplanned work.

What is Agile?

Agile software development refers to a group of software development methodologies based on iterative development, where requirements and solutions evolve through collaboration between self-organizing cross-functional teams. Agile methodologies or Agile processes for the mostly promotes a disciplined project management processes that encourages frequent investigation and adaptation, leadership philosophy that encourages collaboration/teamwork, self- organization and accountability, a lot of engineering best practices expected to take into account fast delivery of high-quality software, and a business approach that aligns development to client needs and company objectives.

Difference Between Agile and DevOps
Purpose:
  • Agile

Agile oversees complex projects.

  • DevOps

DevOps central concept is to oversee end to end engineering processes.

Task:
  • Agile

Agile process focuses on consistent changes.

  • DevOps

DevOps focuses around consistent testing and delivery.

Implementation
  • Agile

Agile methodology can be implemented within a range of strategic frameworks like a sprint, SAFe and scrum.

  • DevOps

The core objective of DevOps is to focus on collaboration, so it doesn’t have any ordinarily acknowledged framework.

Team abilities
  • Agile

Agile development emphasizes training all team members to have a wide variety of comparative and equal abilities.

  • DevOps

DevOps divides and spreads the abilities between the development and operation teams.

Team size
  • Agile

Small team is the core of Agile. The smaller the team, the fewer individuals on it, the faster they can move.

  • DevOps

Relatively larger team size involves all the stack holders.

Duration
  • Agile

Agile development is overseen in units of “sprints.” This time is substantially less than multi month for each sprint.

  • DevOps

DevOps strives for deadlines and benchmarks with significant releases. The ideal objective is to deliver code to production DAILY or at regular intervals.

Feedback
  • Agile

Feedback is given by the customer.

  • DevOps

Feedback comes from the internal team.

Target Areas
  • Agile

Software Development

  • DevOps

End to end business solution and fast delivery.

Shift-Left Principles
  • Agile

Use move left (Leverage shift-left)

  • DevOps

Use the two moves left and right (Leverage both shift left and right)

Emphasis
  • Agile

Agile emphasizes on software development methodology for developing software. At the point when the software is developed and released, the agile team won’t care about the end result for it.

  • DevOps

DevOps is tied with taking software which is ready for release and deploying it in a reliable and secure way.

Cross-functional
  • Agile

Any team member should have the ability to do what’s required for the progress of the project. Additionally, when each team member can perform each job, it increases understanding and bonding between them.

  • DevOps

In DevOps, development teams and operational teams are separate. In this way, communication is very perplexing.

Communication
  • Agile

Scrum is most basic strategies for implementing Agile software development. Daily scrum meeting is done.

  • DevOps

DevOps communications involve specs and design documents. It’s essential for the operational team to completely understand the software release and its hardware/network implications for sufficiently running the deployment process.

Documentation
  • Agile

Agile method is to give priority to the working system over total documentation. It is perfect when you’re adaptable and responsive. Also, it can hurt when you’re trying to turn things over to another group for development.

  • DevOps

In the DevOps, process documentation is chief since it will send the product to the operational team for arrangement. Automation limits the effect of insufficient documentation. However, in the development of complex software, it’s hard to transfer all the information required.

Automation
  • Agile

Agile doesn’t stress on Automation. In spite of the fact that it makes a difference.

  • DevOps

Automation is the essential objective of DevOps. It works on the guideline to maximize effectiveness while deploying software.

Goal
  • Agile

It tends to the gap between customer need and development and testing teams.

  • DevOps

It tends to the gap between development + testing and Ops.

Focus
  • Agile

It focuses around practical and non-function preparation.

  • DevOps

It concentrates more on operational and business status.

Importance
  • Agile

Developing software is inherent to Agile.

  • DevOps

Developing, testing and implementation all are similarly imperative.

Speed vs. Risk
  • Agile

Teams using Agile help fast change, and a robust application structure.

  • DevOps

In the DevOps technique, the teams must ensure that the progressions which are made to the engineering never build up a risk to the whole project.

Quality
  • Agile

Agile produces better applications suites with the ideal requirements. It can without much of a stretch adapt as per the progressions set aside a few minutes, during the project life.

  • DevOps

DevOps, alongside automation and early bug removal, adds to making better quality. Developers need to follow Coding and Architectural best procedures to keep up quality standards.

Tools used
  • Agile

JIRA, Bugzilla, Kanboard are some prevalent Agile instruments.

  • DevOps

Puppet, Chef, TeamCity OpenStack, AWS are prevalent DevOps tools.

Challenges
  • Agile

The Agile technique needs teams to be progressively productive which is hard to match without fail every time.

  • DevOps

DevOps process needs to development, testing and production environment to streamline work.

Advantage
  • Agile

Agile offers shorter development cycle and improved defect discovery.

  • DevOps

DevOps supports Agile’s release cycle.

Conclusion

At last, neither Agile nor DevOps are business objectives all by themselves. Both are cultural movements that can inspire your organization with better methods for accomplishing your objectives. Agile and DevOps work better in mix than adversaries. The trick to maintaining a strategic distance from showdown between these two thoughts is to understand the more profound qualities and standards whereupon they are framed. Quick, but narrow, definitions lead to siloed thinking. Since you know there’s something else entirely to Agile than Scrum, and there’s a whole other world to DevOps than CD, you’re ready to attempt the powerful Agile + DevOps combination.

 

Bhargavi V

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