During logical design, the analyst team decides which programming languages the computer instructions should be written in, which database systems and file structures will be used for the data, and which hardware platform, operating system, and network environment the system will run under. Answer. T F Involving the user in analysis and design is a key advantage to the prototyping technique. Answer: T F A key principle of the Agile Methodologies is a clear focus on people rather than roles. Answer. T F An information system interacts with its environment by A) processing data. B) receiving data. C) XML protocols. D) systems analysts E) sending data Answer T F A system is separated from other systems by a(n): A) interface. B) barrier. C) boundary D) border. Answer A system's capacity can be viewed as a(n): A) system benefit. B) on-going issue. C) system constraint. D) liability E) cost center. Answer. Breaking a system down into its smaller components is called: A) cohesion B) modularity C) exertion D) coupling E) decompressing Answer. _____ results in smaller and less complex systems that are easier to understand than