Agile Model

Agile Model

Agile Model

The agile development model is a type of Incremental model. The software gets developed in incremental, rapid cycles and these results in additional small releases, and each release is building on previous functionality. Each version is thoroughly tested to ensure software quality is unrivaled. It's getting used for time-critical applications. Extreme Programming (XP) is currently one of the most well-known agile development life cycle models.

When to use the Agile model?

  • When the new changes are about to finish. The freedom, agile gives to changes is very important. Because of the high frequency of new increments development, the latest updates get to implement in limited cost.
  • To develop a new feature, the developers need to do work for a few days, sometimes even only a few hours, to roll back and implement it.
  • Unlike the waterfall model in an agile model, quite a little outlining is required to get started with the project. Agile assumes that the end user's needs are ever changing in a vibrant business and IT world. Changes in the software need to get reviewed, and features can be implemented or removed based on feedback. And such quick implementations get a result into the completion of software development of consumers need.
  • Both system developers and stakeholders get more freedom of time and options than if the software developed in a more rigid sequential way. Having choices gives them the ability to leave significant decisions until more or ampler data or even whole hosting programs are available; means the project can continue to move forward without doubt of reaching a sudden standstill.

Advantages of Agile model

  • Consumer satisfaction by rapid speed, continuous delivery of useful software.
  • People and co-operations are emphasized rather than process and tools. Customers, developers, and testers regularly interact with each other.
  • Working software gets released frequently (weeks rather than months).
  • Face-to-face communication is the best form of conversation.
  • Close daily assistance between business people and developers.
  • Constant attention to technical excellence and functional design.
  • Regular adoption to changing circumstances.
  • Even new changes in requirements are greeted.