Methods of Identifying System Requirements

Adzraku Setsoafia Edem B020909031 BIT Level 200 morning System Analysis & build (ICT 231) Five Methods for Identifying System Requirement and How They atomic number 18 Applied in any System Development Venture System fatality argon the specification that define the functions or performance to be provided by a constitution logically and physically. The objective of identifying the establishment requirement is to understand the business functions and develop a transcription with the necessity specification that will meet those functions. To develop any system the systems psychoanalyst needs to collect facts and all relevant schooling to identify or clarify what the organization wants out of the system to implement their objectives or goals. For the success of any systems analyst in building a system to alleviate an organization to accomplish its goals, is depended on the accuracy of available information in the maturement of that system, system requirement can be identified with the help of certain methods or techniques. These techniques use in the identification of system requirement are Interviews, Questionnaires, Observations, Reviews and Sampling. Interviews This technique is used by the systems analyst to identify and understand the system requirement from groups and individuals of the organization.

The analyst selects the groups and individuals who are related with the system for the interview. In this technique the systems analyst tries to regard out how the current system works and the problems that the users perceive in the current system and what the users want from the new or march on system. These requirements that are identified through the interviews are accurate and reliable, as the analyst discover the area of misunderstanding, description of activities and problems faced by the current system. However, in interviews a list of specific and circumstantial questions are prepared and discussed continuously the system requirement is understood and documented by the systems analyst.... If you want to get a in full essay, order it on our website: Orderessay

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