Exam 10: Information Systems Analysis and Design

MATCHING Identify the letter of the choice that best matches the phrase or definition. -Experts agree on the problem but disagree on the solution;the solution is based on human intuition

The maintenance phase of the SDLC is the least expensive part of the cycle.

Denise is the head of a project team which will be developing an information system for a small healthcare provider.Her team is ready to begin the planning phase of the SDLC and will meet to discuss the planning tools that will be used to help with scheduling and project development.Which tools should Denise consider using for this project?

In terms of software,____ serve as a blueprint for the new system.

-A computer system like that shown in the accompanying figure is designed to analyze data and produce a recommendation,diagnosis,or decision based on a set of facts and rules._________________________

Describe in detail the following three common threats to data stored on corporate information systems: Natural disasters,Power outages,and Equipment failures.

____ are the people who directly carry out an organization's mission by,for example,assembling products,selling merchandise,or answering phones.

A(n)____ installs new versions of operating system software and modifies operating system settings to ensure maximum performance.

A(n)____________________ usually includes data from an organization's transaction processing system,and it might include or access external data,such as stock market reports.

A small business might require several information systems to be integrated into an enterprise information system to support a variety of business activities.

Ad hoc reports are sometimes referred to as ____ reports.

-A system like the one in the accompanying figure is sometimes referred to as a(n)____________________ system.

In order to become more efficient, your company has restructured its management team. You are to convey these changes to the rest of the company. -What is the best way to communicate the new organizational structure to employees in your organization?

To avoid downtime,one of the most basic requirements for a data center is a ____.

The SDLC provides a general outline of how an information system evolves.

MATCHING Identify the letter of the choice that best matches the phrase or definition. -Works well in organizations with several branches that have independent information processing systems

Some information systems store or provide access to ____ generated by sources outside the organization.

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

Multi-level authentication is an example of a security measure in the ____ category.

-A system like the one shown in the accompanying figure is characterized by all of the following EXCEPT ____.