The software systems evolve rapidly with respective rates of development of computers. The software development has become a rather complicated process, resulting in the adoption of a stable and rational methodology which is required to obtain reliable and complete solutions for computerization. Under this methodology, a single development lifecycle is used and all the necessary logical tests are completed
This cycle, apart from the final product, is producing a series of documents which describe in detail the work required to run, and the logical steps and requirements of this task. The development cycle is defined as a strict naming respected by all.
The growth cycle consists of seven stages:
• Requirements Analysis Phase
• Stage Design Software
• Software Development Phase
• General Step Test System
• Phase Acceptance of Product
• Phase Transition to New Product
• Phase Operations and Support Software
During project implementation, changes is likely to occur subject to revision and change, both in the initial customer requirements, and design software. It is likely to change even during product development. In any case, a strict process of inspection and approval of amendments is kept.
