Software Development methodologies Waterfall Agile Prototype V-Model Spiral etc.
Predictive versus Adaptive Waterfall is a predictive model Agile is an adaptive model
Agile Software Development Individuals and interactions over processes and tools Working software over comprehensive documentation Customer collaboration over contract negotiation Responding to change over following a plan
Pros and Cons of Agile software development Pros − Less defects in the final product − Adaptable to changing requirements − Iterations provide an immediate feedback Con(s) − Lack of documentation − Hard to have good system design
Agile methods XP – Extreme ProgrammingConcentrates on the development rather than managerial aspects of a software development process ScrumUnlike XP considers both managerial and development aspects of software development process etc.
Resources to learn more about Agile and Scrum http://martinfowler.com/agile.html http://agilemethodology.org/ The Scrum Guide by Ken Schwaber and Jeff Sutherlandhttp://www.scrum.org/scrumguides/