What Is Agile Methodology?

Posted: Jan 17, 2012 |

It is very common that problems occur and discovery of new inventions takes place during the developmental phase in the existing world of software development. Through the traditional approach to the software development, these particular problems could not be addressed without the involvement of a lot of time and cost. Of course, you will find experts relying on basic approaches to resolve different issues, but they may have to waste a lot of time and money. In complicated situations, you may even have to start from the very beginning. That's why they have to use something more effective and that could help resolve all issues in a cost-effective way. The solution to these complications lies in the agile methodology.

A More Flexible Approach:

A question many people have is that what is agile methodology? With this methodology, more importance is given to the group effort and minimum stress to the structured process of development. Rather then depending on the documentation to determine the project advancement, the main objective is the creation of working software in incremental stages before fulfilling all the necessary requirements.

Customers and developers work together all through the life-cycle of the complete project and are not limited to the documentation needs and contract negotiations. Agile methodology is basically intended for the sake of addressing varying requirements throughout the complete project.


Phases of the Developmental Process- Iterations:

Tasks are divided into small segments known as "iterations", which are phases of short durations and remain in operation for almost one to four weeks. The process through which each iteration goes through is the same as the traditional software development like requirements of collection, setting up a plan and its development.

In spite of trying to go along a single developmental cycle, this particular approach includes numerous iterations to achieve the complete project needs. A revaluation of the overall project requirements is made before the start of each iteration. By doing so, it becomes easy to enable varying needs to be modified even at the conclusion of the developmental process.

The risk of return of investment for the customers is minimized and enables them to give constant feedback, when the working adaptations of the software are received all through the developmental life-cycle.

Disadvantages:

Agile methodology is not free from several disadvantages. Difficulties may come across in ascertaining the completion schedules and budget calculation due to the involvement of flexibility. The success of agile methodology depends greatly on constant cooperation with the customer.

When to Choose Agile Methodology?

After getting the answer to the question that what is agile methodology, another question regarding the choice of this particular approach is of keen significance. The answer to the question is simple. If the projects needs for a particular vendor are simple and unchangeable, then preference of the traditional method is the best possible solution. However, if the project requirements demand a large amount of flexibility and constant teamwork, then agile methodology is considered as the best alternative.

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    Article Tags:

    what is agile methodology

    Agile denote nimbleness. Agile is a light weighted development methodology which is based on iterative development, where solutions evolve from tightly collaborated cross functional teams.

    By: Pavan Gorakavil Computers> Programmingl Nov 19, 2009

    The Agile methodology or agile software development is a series of software methodologies that is based on incremental and iterative development, where solutions and requirements evolve through collaboration between the cross-functional and self-f-organizing groups.

    By: Pattyl Computers> Softwarel Sep 18, 2011
    Alejandro

    This article contains my point of view of how must be applied agile methodoloy to internal department of a company

    By: Alejandrol Computers> Softwarel Aug 25, 2011
    sada

    Agile development methods, when they are suitable for the occasion and implemented correctly can help mitigate those risks. I'm not telling that Agile is the best methodology for software product development ever seen. As any other methodology it has its pros and cons, and there are plenty of Waterfall methods that do great, when they are suitable for the situation.

    By: sadal Computers> Softwarel Jun 21, 2011

    Agile process development fundamentals and methodologies are being adopted by many offshore software development located in India. Agile process includes profit delivering features like quality enhancement of overall product, face to face communication between technocrat & client, empowers the team functioning, and techniques improves development procedures. Valuable practices followed by software outsourcing modify and improves the efficiency, function & performance of the end product.

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