Exam 10: Information Systems Analysis and Design

Many organizations establish a(n) ____ desk to handle end-user problems.

Critical Thinking questions (Multiple Choice) Currently, you are testing applications, training users, converting data, and creating applications. What phase of the System Development Life Cycle are you in?

Application ____ are similar to the pages of an architectural blueprint that show the detailed plan for electrical wiring or plumbing.

____ is based on the idea that the best information systems are designed when end users and systems analysts work together as equal partners.

The figure above characterizes a(n) MIS (management information system) .

The iterative SDLC allows overlap between the phases.

Describe in detail (with example) of five of the most common threats to the data stored on corporate information systems.

____ are the people who carry out the organization's mission.

A DSS typically includes modeling tools, such as ____, so managers can create a numerical representation of a situation and explore "what-if" alternatives.

EIS stands for ____________________.

Nonprofit organizations are formed to accomplish social, political, or charitable goals that do not include amassing profit.

The cutover phase of the SDLC involves day-to-day operation of the system, making modifications to improve performance, and correcting problems.

Computer systems are ____ when they can be counted on to function correctly.

A(n) ____________________ tool is a software application that is designed for documenting system requirements, diagramming current and proposed information systems, scheduling development tasks, and developing computer programs.

In ____ processing, processing tasks are shared by servers and workstations.

A(n) ____ is a filing cabinet, disk, or tape that holds data, in a DFD.

In the PIECES framework, a(n) ____________________ problem means that users do not receive the right information at the right time in a usable format.

Most new information systems require new hardware, which can either replace old equipment or be connected to existing equipment.

In a JIT manufacturing system, the parts needed to construct a finished product are produced or arrive at the assembly site just when they are needed.