Agile Development - A brief Intro
De BISAWiki
Agile is based upon numerous guiding principles that just about all Agile teams follow. For the purposes of the discussion, three principles - or values - are associated with particular interest: Quality software development Iterative flexibility Continuous improvement
Quality Software Development
The primary focus of Agile development is to enable the development associated with quality software that satisfies a person need - i. e. provides a functioning function or capability - within a specific period of time (typically no more than a few weeks) called an "iteration". In theory, a product developed within an Agile environment could end up being market-ready after each version. Delivering a series of market-ready products, each in just days, demands that a thorough quality process be included in the Agile development cycle. Each iteration must end up being fully developed: tested, defect-free, and complete with paperwork. Our expert team resolve problem easily with wide experience.
Iterative Flexibility
With a focus upon speed and nimbleness, Agile is open in order to changes that inevitably arise throughout the development cycle. The iterative process is actually flexible, based on an understanding that original requirements may (or will likely) need to change because of customer demand, market conditions, or other reasons. Because business users are participating throughout the process, and because each iteration is short, new requirements can be introduced and prioritized very quickly.
Continuous Improvement
An Agile environment provides developers with a chance to learn new skills and to exercise greater autonomy to do their jobs. The iterative framework is empowering since it enables continuous improvement, with testing/quality assurance occurring as part of the iterative process, rather than only periodically or at the end of a long process when it is often difficult or not cost effective to fix coding defects or to incorporate lessons learned along the way. Agile also makes the testing and QA process transparent to the developers who originate the origin or, further contributing to their own learning and facilitating long term improvements and coding efficiencies. Bug-Free Code Greases Agiles Tires
One of the development principles help with in the Agile Manifesto (more popular as the de facto description of Agile) states that, "Working software is the main measure of progress. " Working software implies software that's free of issues that break builds, cause unexpected behaviour, or which do not meet the products requirements, as well as mundane programming defects (a. k. a. "bugs").
This principle is not really unique to Agile - many software development processes, including formal ones such as CMMI and Six Sigma, encourage the creation of bug-free code like a fundamental principle. These processes encourage in-phase irritate containment - the practice of preventing bugs from being passed downstream from the phase in which they are created. Agile also implicitly emphasizes in-phase bug containment. Given its focus on short iterations, Agile processes must ensure that any potential software degradations are quickly identified and corrected so that the whole team can move to the next iteration - just about all while creating functionally total, working software.
