Agile software development refers to the adoption of an iterative development process (breaking tasks into small increments with short term planning). Each iteration involves a team working through a full software development cycle including planning, requirements analysis, design, coding, unit and acceptance testing. This process helps minimise overall risk, and lets the project adapt to changes quickly. Agile development encourages frequent inspection and adaptation, collaboration and communication intended to allow for rapid delivery of high-quality software that meets the customer needs.