Infromation System Development Blog Essay Example | Topics and Well Written Essays - 500 words

Infromation System Development Blog - Essay Example The main purpose of system development is to develop an information system that should be able to meet business and personal needs of the users. Model-driven analysis can really benefit the development of information systems by providing a proper set of guidelines regarding system development to the developers. The main benefits of developing information systems include proper management of business related information, documentation of the collected information, and assisting managers in the processing of information. A model-driven technique helps developers draw such models, which can be used for various purposes, such as, to gather business related information, to prioritize requirements, and to review recommendations to develop an efficient information system. System developers use model-driven technique to develop such systems, which can be used for collecting business related data and for processing, analyzing, and disseminating collected data to the concerned departments in the form of information. Therefore, we can say that model-driven analysis plays a considerable role in developing efficient information systems. In this method, developers use documentations of problems, reports, files, and case studies for collecting information. Sampling of existing documentation and databases is a good way to gain understanding of the whole system. In this fact-finding method, developers try to understand the system by either participating personally in different activities or watching other people perform those activities. Observation allows developers check validity of the facts and obtain relevant data. In this method of fact-finding, internet, reference books, and previous researches on the same system are used to gather information. These sources make developers know how other people have been successful in developing somewhat similar systems in the