Organisation information systems are categorised under: (i) Transaction Processing System (TPS)

Organisation information systems are categorised under:
i) Transaction Processing System (TPS)
ii) Management Information Systems (MIS)
iii) Decision Support System (DSS)
iv) Executive Information System (EIS)
v) Expert Systems (ES)
Required:
Suggest one application of each of the systems types listed above for each of the following
functional areas of business:
- Sales and marketing
- Finance

Organisation information systems
Application of each system for the following functional areas of business
i) Sales and marketing
- Transaction Processing Systems (TPS) – Recording cash sales.
- Management Information System – Production of exceptional report, for example,
when sales go below the normal average.
- Decision Support System – Designing a marketing strategy. For example, through
advertising, product differentiation etc.
- Execute Information Systems – Determining competitor‘s strategies.
- Expert systems – solving marketing problems for example the most feasible
marketing method.
ii) Finance
- Transaction Processing Systems – solutions to short-term sources of finance for
example, bank overdraft, or short-term loans.
- Management Information Systems (MIS) – Provision of information regarding the
various sources of finance available to a business. These may include commercial
papers, debentures corporate bonds etc.
- Decision Support System – evaluation of the cheapest sources of finance so as to
undertake a given project.
- Executive Information System – Evaluation of the date of return of a project and
measuring it against the company‘s cost of capital.
- Expert Systems – Solution to financing problems and projects selection. For
example, the system will determine projects with the highest present values.

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gregorymasila answered the question on November 29, 2017 at 09:15

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