Exam 12: Information Systems and Program Development: Designing and Building Solutions

In developing a computer security plan, the CSO should recognize that some degree of risk is unavoidable.

Information literacy prepares students, employees, and citizens to manage information so that they can be knowledgeable decision makers.

During input and output design, the inputs always are designed first because they help define the requirements for the outputs.

COGNITIVE ASSESSMENT Which conversion strategy converts each location to the new system at a separate time?

Which of the following is an object-oriented programming language that is an extension of the C programming language?

Just as system development follows an organized set of activities, so does program development.

With an RFI, the vendor quotes a price for the listed product(s).

COGNITIVE ASSESSMENT What is the term for the practice of an organization not using its own IT personnel to develop custom software?

A source program is the one used by programmers to convert machine language into assembly language as shown in the accompanying figure.

Many people should review the detailed design specifications before they are given to the programming team.

COGNITIVE ASSESSMENT You purchase a spreadsheet program for your computer from a vendor who mass-produces software. What is the term for this type of software?

Detailed analysis sometimes is called physical design because the systems analysts develop the proposed solution without regard to any specific hardware or software.

Critical Thinking Questions Case 12-1 You have taken a temporary position as an IT consultant for a large firm with a variety of database solutions that you and your team are working to consolidate into one enterprise-wide solution. You are currently in the process of gathering information about where things stand with each of the individual database solutions. The CIO has weighed in on the situation and has decided that the risks associated with conversion are too great if there is a chance that the registration system will not work for registering users for the conference. Instead, she is willing to absorb the cost of running the new system in tandem with the old one. What conversion type is a good match for this approach?

COGNITIVE ASSESSMENT One of the guidelines of system development is to define standards. What is meant by standards?

Companies can develop software in-house using their own IT personnel or they can have an outside source develop it for them. What is the term for the latter option?

COGNITIVE ASSESSMENT What is another term for detailed analysis?

The program specification package identifies required programs and the relationship among each program, as well as the input, output, and database specifications.

COGNITIVE ASSESSMENT In an object-oriented programming language, what does an object represent?

HTML uses codes that specify links to other documents and indicate how a webpage is displayed when viewed on the web. What is the term for these codes?

List and explain the techniques used to gather data and information.