Structured Systems Analysis and Design (ICT2621) - Chapter 001 Test Quiz Exam with Complete Solution 2023/2024

Structured Systems Analysis and Design (ICT2621) - Chapter 001 Test Quiz Exam with Complete Solution 2023/2024 System correct answers Set of related components that produces specific results Mission-critical system correct answers A System that is vital to a company's operations Data correct answers Consists of basic facts that are the system's raw material Information correct answers Data that has been transformed into output that is valuable to users Hardware correct answers Consists of everything in the physical layer of the information system Server Farm correct answers A large concentration of servers working together Moore's Law correct answers The number of transistors on an integrated circuite chip would double about every 24 months Software correct answers Programs that control the hardware and produce the desired information or results System software correct answers Software that manages the hardware components, which can include a single computer or a global network with many thousands of clients Application Software correct answers Software that consists of programs that support day to day business functions and provide users with the information they need Enterprise Applications correct answers Systems that include order processing systems, payroll systems and company communications networks Horizontal System correct answers A system, such as an inventory or payroll application, that can be adapted for use in many different types of companies Vertical System correct answers A system that is designed to meet the unique requirements of a specific business or industry Legacy System correct answers Older systems that must interface with newer systems Processes correct answers The tasks and business functions that users, managers and IT staff members perform to achieve specific results Stakeholders correct answers People who have an interest in an information system, such as the management group responsible for the system End Users correct answers People inside or outside the company who will interact with the system, and IT staff members such as systems analysts, programmers and network administrators who develop and support the system. E-Commerce correct answers Internet based commerce which consists of web pages that provides a user interface which communicates with DBMS and a web based server. Includes B2C (business-to-consumer) and B2B (business-to-business) Supply Chain correct answers All the companies who provide materials, services and functions needed to provide a product to a consumer Business Profile correct answers An overview of a company's mission, functions, organization, products, services, customers, suppliers, competitors, constraints, and future direction.