HealthWise Requirement Analysis Case Study Example | Topics and Well Written Essays - 2000 words

HealthWise Requirement Analysis - Case Study Example Ltd. to conducts a requirement analysis to establish the needs and requirements of the proposed Information System. Requirement analysis is basic software development activity. The purpose of this phase is to outline business needs based on user interviews, study of existing system of information conducted in the client environment and through other information gathering techniques. Requirement analysis provides the foundation for a solid application development. It is a technical document prepared and finalized by a requirement analyst, which provides user specific details of the proposed system to help software engineers in the development of actual application. It contains several functional and non-functional requirement, user analysis and details of required forms and reports that are deemed essential to fulfill operational needs of the organization and the implementation of the system in client’s environment. Grady (2006, p. 4) states the detail of this process in these words, â€Å"System requirement analysis is a structured or organized methodology for identifying an appropriate set of resources to satisfy a system need and the requirement for those resources that provide a sound basis for the design or selection of those resources.† 2. ... Secondly, the HealthWise is rapidly gaining customers’ confidence and the management can foresee a major expansion of the business network around the globe in the near future. This expansion will not only require a streamlined information system in place but it should also be able to accommodate a fair amount of information supposed to be generated with the business growth. Therefore, HealthWise new Information System (HWIS) is required to be design with this future expansion in mind and should be reasonably sizeable to support the functions of a medium sized enterprise. Keeping in view the problems with the current paper-based system a web-based management information system is proposed by the Technologies & Solutions Pvt. Ltd. The system will facilitate decision-making process through its predefined and custom queries and reports. The system will store all information related to distributor, customers, sales and payments in a database. The system will accept input in structu red web forms and will provide on the fly reports pertaining information about distributors, sales volume in dollars, distributor groups and relative performances etc. HWIS will store and present information on all six product lines in an efficient manner. Moreover, HWIS will also accept direct purchase orders from the customer and will provide support to HealthWise staff and distributors to log into the system remotely through Virtual Private Network (VPN) connections to access web-based system. HWIS will provide web-based access to its database on verification of authorized login credential in an efficient and timely manner. 3. Design Specifications The system will be designed to support all business processes