CHAPTER 8 SYSTEM TESTING AND DEPLOYMENT TEST YOUR UNDERSTANDING 1. What is the ending of logical examine? User acceptance exam? Explain. sensible test is a white-box passage that analyzes the rules for sequence, structure, and specifications. It answers the question, did we make up the ashes unspoilt? Its goal is error-free rules. In contrast, user acceptance testing is a black-box approach that tests the schemas behavior in a realistic environment. It answers the question, did we build the right system? It refers to checking the requirements of the system against standards to learn promised results and user satisfaction. 2.In your own words, explain the various phases of KM system testing. The testing of knowledge-based systems involve the following phases: a. survival of the fittest of test criterion. any undertaking has some goals to achieve. In order to judge whether the forecast has success c limby met its goal, a set of criteria is usually established. During this phase, knowledge developers ar to strike the aspects of the system that require testing. b. Selection of test proficiencys. in one case the invention of system testing is identified, the developers need to bushel the testing technique to be used.
No single technique is shell for spy all errors in a knowledge-based system. Some techniques study split for certain types of problems and for certain types of knowledge codification. Some of the cognise techniques take on face validation, statistical tools, test cases, and subsystem validation. c. Selection o! f evaluators. It is important to spot the right people to evaluate the knowledge-based system. This process is dependent on the original project specifications. d. Selection of test cases or scenarios. During this phase, knowledge developers need to specify the test cases and scenarios to be tested on the system. They not only need to define the test data, still also the expected outcome. It is...If you want to get down a full essay, order it on our website: OrderCustomPaper.com
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