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Explain the purpose of realistic and contrived tests as part of the installation of a new system.
Both of these tests contribute to a critical activity prior to the changeover to a latest system within an organisation. The aim is to make sure that the system is working correctly before going 'live'. Ideally ultimate users should be contained in conducting these tests in order to build their confidence in the latest system and how to operate it.
Realistic tests
Realistic tests involve presenting the system with a realistic instance of the environment in which it is to operate. The purpose is to test both the system itself and the effectiveness of training and the preparedness of future system users.
Contrived tests
Contrived tests include presenting the system with unusual and unexpected events, (such as incorrect codes, wrong amounts, inappropriate commands, and so on). The purpose is to see how the system reacts, and whether all conceivable anomalies have been catered for in the system's design
Identify how the changes in the internal envirobnebt affect the Operational Management strategy for a company. For example, what impact are the following factors likely to have on
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What do you understand by “line balancing”? What happens if balance doesn’t exist?
where did the 60 come from in question 7 chp5 (60/x)
what happens if line balancing does not exist
1) Why is succession planning important? How do large businesses do it and how to small business handle it? 2) Discuss the benefits incubators bring to the small business commun
Summarize the problems of the CEUPU process.
Effective human resources professionals have a solid understanding of the changing nature of work and the workplace. Compare and contrast the evolution of work and the workplace ov
Case Study: Social Media Policies, Concerted Activity and HR Management In the last few years, companies have begun initiating and implementing Social Media policies for their e
You have been asked to estimate the costs for a project to build an industrial power plant. Based on historical data, the steam turbine accounts for 30 percent of the total costs f
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