Implementation & Maintenance Phase ASAD

A ____ consists of related program code organized into small units that are easy to understand and maintain.

• Mode

• Stub

• Decision tree

• Module

The objective of ____ testing 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.

• Unit

• Integration

• User

• System

____ is the process of reviewing the program code to spot logic errors, which produce incorrect results.

• Logic review

• Results walkthrough

• Desk checking

• Code review

Many organizations require a more formal type of desk checking called a structured walkthrough, or ____ review.

• design

• integrated

• interpolated

• code

The testing of an individual module is called ____ testing.

• stub

• unit

• index

• modular

During ____ testing, programmers must test programs that interact with other programs and files individually, before they are integrated into the system.

• integrated

• unit

• link

• outcome

Program documentation ____.

• consists of instructions and information to users who will interact with the system

• describes a system’s functions and how they are implemented

• contains all the information needed for processing and distributing printed output

• describes the inputs, outputs, and processing logic for all program modules

User documentation ____.

• consists of instructions and information to users who will interact with the system

• contains all the information needed for processing and distributing printed output

• describes the inputs, outputs, and processing logic for all program modules

• describes a system’s functions and how they are implemented

Unless a problem must be corrected, or modifications or enhancements must be made, access to the operational environment is limited to ____ and must be strictly controlled.

• systems analysts

• programmers

• users

• managers

____ cutover involves more risk than other changeover methods.

• Parallel

• Pilot

• Direct

• Phased