(i) Utility
This refers to the ability of a program to satisfy the needs of the user.
(ii) Reliability
This refers to the extent to which a program can be expected to perform its intended
function with required precision. A reliable program is therefore one that constantly performs
its functions correctly.
(iii) Maintainability
This refers to the effort required to locate and fix an error in an operational program. A
maintainable program is thus one in which it‘s easy to locate errors and fix the errors.
(iv) Efficiency
This is a measure of the amount of computing resources required by a program to perform
a function.
(v) Security
This refers to the ability of a program to guarantee security of the data it handles e.g. to be
able to prevent unauthorized access.
gregorymasila answered the question on November 20, 2017 at 15:56
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The company for which you work is currently facing financial crisis. The financial controller has proposed that the company should seek for alternative sources of...
(Solved)
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Date posted:
November 20, 2017
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November 20, 2017
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November 20, 2017
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Date posted:
November 20, 2017
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November 20, 2017
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November 20, 2017
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Date posted:
November 20, 2017
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Date posted:
November 20, 2017
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Date posted:
November 20, 2017
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One of the reasons for adopting a database as a basis f or an information system is to enhance data/program independence. Required:(i) Explain the importance of...
(Solved)
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Required:
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Date posted:
November 20, 2017
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November 20, 2017
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November 20, 2017
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