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Systems development projects are usually triggered by:
(i) Problems
(ii) Directives
i) Problems: This is the business need(s) for the information system.
Businessreason(s) for the new information system due to change of trends.
ii) Directives: The underlined steps, procedures and controls (standards in
systemdevelopment.
gregorymasila answered the question on November 27, 2017 at 13:32
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Date posted: November 27, 2017. Answers (1)
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centre.
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Required
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Date posted: November 27, 2017. Answers (1)
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Date posted: November 27, 2017. Answers (1)
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Date posted: November 27, 2017. Answers (1)
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Date posted: November 27, 2017. Answers (1)
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Required:
Describe the six components of a computer-based information system.
Date posted: November 27, 2017. Answers (1)
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Required:
Explain any four activities that have become possible because of connectivity.
Date posted: November 27, 2017. Answers (1)
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Required:
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Date posted: November 27, 2017. Answers (1)
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Date posted: November 27, 2017. Answers (1)
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computers located in the branches. These computers are interconnected through data
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Date posted: November 27, 2017. Answers (1)
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Witu Ltd., a motor vehicle spare parts dealer, has its head office in Nairobi. The company has eight branches in Kenya, two in Uganda and one in Rwanda. To enable the branches share data and other resources, the company has a large database that is replicated in the computers located in the branches. These computers are interconnected through data communication networks. The database is centrally administered from Nairobi but the branches have flexibility and may customize the database to meet their needs.
(i)State and briefly explain advantages and disadvantages of the database used by
Witu Ltd.
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Date posted: November 27, 2017. Answers (1)
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Explain how the following systems development tools or techniques can assist a
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(ii) Prototyping
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Date posted: November 27, 2017. Answers (1)