Fuzzy logic for requirement analysis In environmental pollution

Abstract

Success in software development is measured by the quality of the newlineproduct delivered to the customer Requirements engineering is a critical newlinephase for the success of a project since this phase ensures that the software newlinesystem reflects the customer needs The requirements engineering phase newlinefocuses on deciding precisely what to build and this is the most difficult part newlineof building a software system The objective of the requirements engineering newlinephase is to obtain a complete and clear software requirements specification newline SRS which captures the users intent However if the requirements newlineengineering process fails to generate quality requirements the potential newlineimpact is substantial Errors committed during the requirements phase often newlineremain latent and are not detected until well after the stage in which they are newlinemade The later in the development life cycle that a software error is detected newlinethe more expensive it is to repair newlineAt first is an overview of requirements engineering with reference newlineto various SDLC models and the scope and dimensions of Requirements newlineEngineering Over the past few years the real importance of requirements newlineengineering has surfaced Hence much research is now being directed newlinetowards generating quality requirements This section describes the necessity newlinefor research in the requirements engineering field newline newline