Exam 11: Managing Systems Implementation

Roger enquires Pete on how to represent the fact that one program module (a control module) determines subordinate modules that will be invoked. Pete tells him that he can use a condition. What symbol is used for a condition?

A(n) _____ refers to a web-based broadcast that allows a user to download multimedia files to a PC or portable device.

_____ is the process of constructing the programs and code modules that serves as the building blocks of an information system.

When training is complete, many organizations conduct a full-scale test, or _____, which is a dress rehearsal for users and IT support staff.

After completing integration testing, a systems analyst must perform _____, which involves the entire information system and includes all typical processing situations.

Successful completion of system testing is the key to user and management approval, which is why system tests sometimes are called _____.

Modules that are independent are tightly coupled.

In _____, two programmers work on the same task on the same computer; one drives while the other navigates.

Matching ​Identify the letters of the choices that best match the sentence or definitions. -This is not language-specific and can be used to describe a software module in plain English without requiring strict syntax rules.

In a top-down design, the overall objectives of a system are broken down into _____ in a process called partitioning.

The post-implementation evaluation of a system verifies that the new system meets specified requirements, complies with user objectives, and produces the anticipated benefits.

Matching ​Identify the letters of the choices that best match the sentence or definitions. -In agile application development, this specifies when user stories will be implemented. ​

Tina also recommends that Lisa test groups of programs that depend on each other to confirm that they work together correctly. What is one of the names of this type of testing?

_____ involves more risk than other changeover methods.

The environment for the actual system operation is called the _____.

The objective of _____ is to identify and eliminate execution errors that could cause a program to terminate abnormally, and logic errors that could have been missed during desk checking.

Matching ​Identify the letters of the choices that best match the sentence or definitions. -Depending on the system, this can be done before, during, or after the operational environment is complete.

If modules are loosely coupled, one module is linked to internal logic contained in another module.

Provide a step-by-step description of how to create a structure chart.

Commercial software packages must undergo unit and integration testing similar to that of in-house developed systems, although system testing usually is not performed.