Systems Analysis and Design Final || A Verified A+ Pass.

Front office information systems are ones that support business functions that reach out to customers (or constituents) correct answers True Back office information systems are ones that support business functions that reach out to customers (or constituents). correct answers False Information systems architecture is a unifying framework into which various stakeholders with different perspectives can organize and view fundamental building blocks of information systems. correct answers True The goals of an information system include improvement of business knowledge, business processes business communications services and people collaboration. correct answers True In an information system business knowledge is stored using database technologies. correct answers True Business knowledge may initially take the form of a simple list of business entities and business rules. correct answers True A data requirement is a representation of the users' data in terms of entities, attributes, relationships, and rules. correct answers True As information workers, system users capture, store, process and edit data on a daily basis. correct answers True A system designer would tend to view knowledge in terms of data structures, database schemas, indexes, etc. correct answers True Processes represent the data acquired from an information system. correct answers False Functions cannot be further decomposed. correct answers False All stakeholders of an information system share the same perspective of the system. correct answers False Different stakeholders have different views or perspectives of an information system because they have different needs, roles, requirements, and tasks. correct answers True A business function has a definite starting or stopping time. correct answers False System owners frequently identify services and level of services that they seek to provide customers, suppliers and employees. correct answers True