Chapter 17, Problem 6RQ

Program Plan Intro

System testing:

• The testing phase brings all project modules together into a testing environment for elimination of errors in addition to bugs.
• It confirms that all business needs defined in analysis phase are met by system.
• The defects present in information system code are bugs.
• The test conditions denote steps that system should perform and their expected result
• The tester executes each of test conditions and compares expected results with actual results.
• It verifies that system is functions properly.
• It verifies that modules of code function properly when joined.