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Survey on Different Process Models Used In Software Development

Professional system developers and the customers they serve share a common goal of building information systems that effectively support their objectives. In order to ensure that cost-effective, quality systems are developed which address an organization’s business needs, developers employ some kind of system development Process Model to direct the project’s life cycle. A software process model is actually an abstract representation of a Process which often represent a networked sequence of activities, objects, transformations, and events that embody strategies for accomplishing software evolution .There are a variety of process models in software development and the purpose of this paper is to perform a survey on different process models used in software