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The Age of Agile Software Development

September 26, 2019 12:56 pm | by Aniket Batwal | Posted in Post

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Imagine you are a business owner who needs software to automate some crucial business functions. What will you do? Approach a team of developers who in turn will ask you for the required functionalities and based on that information give you a delivery date. You receive the software on the said date but realize that it is obsolete and doesn’t fulfill the business requirements. All the efforts: time and money gone to waste!

The reason behind such failure is the lack of communication between the owner and the development team. Developers designed the software based on the then given business needs; as a result, they failed to incorporate the industry changes that took place during the development process. To tackle such development failures, the concept of Agile Methodology or Agile Software Development came into existence.

Agile methodology advises that a project should be developed and delivered in phases instead of as a whole. The team works in a continuous cycle of planning, executing, and evaluating; receiving continuous feedback from the owner, thereby making the final product relevant for the business environment.

The manifesto of Agile methodology lays down four founding values and twelve supporting principles. These are as follows.

Four Values of Agile Methodology

  • Individuals and interactions over processes and tools.

The first value of agile methodology focuses on the interaction within the team involved in the development. The basic reason is that communication between individuals is swift and result-oriented as compared to following set processes.

  • Working software over comprehensive documentation.

Interface design documents, technical specifications, technical prospectus, documentation plans, test plans; the documentation list in traditional approaches is extensive, which consume an ample amount of time. The second value emphasizes on delivering working software instead of focussing only on extensive documentation.

  • Customer collaboration over contract negotiation.

The third value underlines the importance of customer involvement during the development process instead of limited involvement in the traditional methods at the initial negotiation and delivery stage only.

  • Responding to change over following a plan.

In the fourth value, agile methodology stresses upon its core concept that is adaptability to change. Traditional methods view changes during development as negative, whereas agile looks at it as an opportunity to learn and grow.

 

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  • Continuous Delivery

    Customers feel happier and satisfied with the early and continuous delivery of valuable software.

  • Dynamic Nature

    Welcome changing requirements; even if they come during the later stages of development.

  • Contributing Development

    Valuable and working pieces of software should be delivered in short intervals (weeks rather than months).

  • Regular Meetings

    Frequent discussion between developers and stakeholders for better decision making.

  • Cheerful Workplace

    Create a happy environment in the workplace by supporting and motivating the team members. Projects delivered by motivated individuals are best.

  • Open Discussion

    Conversation with, and between the development team should be conducted face-to-face for efficient and effective exchange.

 

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  • Working Software

    Progress is measured by the delivery of functional/ working software.

  • Steady Pace

    The agile methodology supports sustainable development that is the team should be able to maintain a decent speed indefinitely.

  • Embracing Change

    Promoting agility by constant improvement in design and attention to technical excellence.

  • Uncomplicated

    Simplicity—the art of maximizing the amount of work not done—is essential

  • Responsibility

    Best architectures, designs, and requirements emanate from self-organizing teams.

  • Continuous Learning

    The development team undertakes regular reviews for process improvement, self-improvement, skill enhancement, and more for efficient working.

 

There are almost a dozen of agile software development frameworks, but the notable and widely-used ones are: Scrum, Kanban, Lean Software Development, Crystal, Extreme Programming, Dynamic Systems Development Method.

In our next series of articles, we’ll touch upon each of the agile frameworks and discuss them in detail. If you’d like to share your feedback or contribute to the article, then please reach us through our contact page.

Written by Aniket Batwal

Technical Business Analyst

Aniket is the go-to person for finding solutions to business problems and also a sports enthusiast. He holds a PG Certificate in Business Information Systems from the University of Southern Queensland, Australia. When not helping companies tackle their business problems, Aniket can be found mentoring and coaching players of table tennis.

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