People involved in a requirement review and their roles:
1. Chairman
o He/she controls the overall direction of a walkthrough and ensures that its agenda
isadhered to.
o He gives approval by signing the project milestones when users are satisfied at
eachdevelopment stage.
2. Author
o He is the creator or designer of the system.
o He presents and explains the materials that are being reviewed/walked through.
3. Recorder
o He acts a secretary of the team and ensures that all agreed actions pointed out
arenoted and followed up.
4. Reviewers
o They get in advance the materials being walked through as a working model.
o They walk through the proposed system and check whether if falls short of
requiredquality.
5. User representative
o He approves their (the users) understanding and satisfaction of what they will do
withthe system when it becomes operational. The representatives may be senior
managers, auditors, etc
gregorymasila answered the question on November 23, 2017 at 13:06
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Differentiate between the following terms:(i.) Hardware and software;(ii.) Application software and system software;(iii.) Bit and byte; (iv.) RAM and ROM;...
(Solved)
Differentiate between the following terms:
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Date posted:
November 23, 2017
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Date posted:
November 23, 2017
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Examine the issues to be considered when planning for information systems training.
Date posted:
November 23, 2017
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Explain the following database security features:
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Date posted:
November 23, 2017
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Describe the functional components of a typical computer system.
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November 23, 2017
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Date posted:
November 23, 2017
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Kenfin Ltd is a medium size commercial bank having branches in major towns in Kenya. The bank provides over the counter services and is planning...
(Solved)
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(i.) What information systems services would you recommend to be centralized or
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(ii.) Describe three key risks that may affect the duration and/or cost of the project.
Date posted:
November 23, 2017
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Answers (1)
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(Solved)
Computerized accounting/financial systems still need internal controls to enhance the integrity of such systems. Explain four internal control procedures that need to be put in place to guarantee the integrity of such systems.
Date posted:
November 23, 2017
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In many computer installations, the most common form of terminal is the visual display unit (VDU). State and explain key features of a VDU terminal....
(Solved)
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Date posted:
November 23, 2017
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In the context of computer programming, differentiate between source code and object code.
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Date posted:
November 23, 2017
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Date posted:
November 23, 2017
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It is claimed that fourth generation languages (4GLs) can reduce delays in applications development and make information freely and readily available.Comment on this statement discussing four...
(Solved)
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Date posted:
November 23, 2017
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Suggest the three types of decisions that a management accounting information system can support indicating the type of accounting information required to support each decision
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Date posted:
November 23, 2017
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In most organisations. the accounting function ranks among the first activities to be computerized. There are various reasons ashy some activities have to be computerised...
(Solved)
In most organisations. the accounting function ranks among the first activities to be
computerised. There are various reasons ashy some activities have to be computerised
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maintenance costs.
Required:
(i) Name and explain any four unique properties of the accounting functions that
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Date posted:
November 22, 2017
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Answers (1)
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What are the functions of a computerization-project steering committee?
Date posted:
November 22, 2017
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Name two areas of interest in a formal systems walk through process.
(Solved)
Name two areas of interest in a formal systems walk through process.
Date posted:
November 22, 2017
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Answers (1)
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What are the four main applications of a database system in a customer department?
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What are the four main applications of a database system in a customer department?
Date posted:
November 22, 2017
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The electronic business (c-business) field is an emerging concept that seems to be revolutionizing the business world yet many companies have failed to exploit the...
(Solved)
The electronic business (c-business) field is an emerging concept that seems to be revolutionizing the business world yet many companies have failed to exploit the opportunities of e-business with their customers and suppliers.
Required:
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Date posted:
November 22, 2017
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Answers (1)
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Most information systems are reviewed or critically examined a few months after they have been implemented or put into operation. Required:State key reports resulting...
(Solved)
Most information systems are reviewed or critically examined a few months after they
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Required:
State key reports resulting from this exercise outlining their structural content.
Date posted:
November 22, 2017
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Answers (1)
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Computer aided software engineering (CASE) is a tool for programmers, systems analysts, business analysts and systems developers used to help automate software development and at...
(Solved)
Computer aided software engineering (CASE) is a tool for programmers, systems
analysts, business analysts and systems developers used to help automate software
development and at the same time improve software quality.
Required:
Under what circumstances would the use of CASE tools be considered a viable option by
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Date posted:
November 22, 2017
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Answers (1)