Some popular Agile software development methodologies also referred to as Agile process models are as follows: Extreme Programming (XP): Extreme programming is a software development...
Similar to the traditional process model such as the waterfall model, the Agile model also has several phases. Though at a surface level, the Agile phases may look similar to a waterfall...
The traditional software process models, such as the waterfall model assume that each requirement of the project must be identified before the actual design and implementation of the...
There is a growing recognition that software, like all complex systems, evolves over a while. Business and product requirements often change as development proceeds, making a straight-line...
These difficulties with the Waterfall and evolutionary development models have led to the development and use of several alternative process models: risk-driven (spiral), reuse-driven,...
The basic difference that makes software different from other products is that it is not a physical entity. Software exists as a logical entity and that starts all the complications....