ICT system analysis and modelling.

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ICT Coursework Task 1b -  MODELLING

SYSTEM ANALYSIS

Requirement specification and expected outcomes

I had to produce a model which will be used for LIA Car Hire Ltd. It had to be able to intake customer details and financial information.

The users of the system will be the system manager and the operator working in the company.

The information will be presented on screen to the customer but also an invoice will be printed out for the customer if necessary.

The information that will be collected by the customers will be personal information, financial information and also vehicle information. This is such as name, age, address for personal. Price, rental charge etc for financial data and make, model, red, mileage for hire.

The invoice is produced when information is input on the final draft and it transfers the information on to the invoice draft.

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Software selection

The possible software available to me was spreadsheet, database and word processors.

I chose not to use word processing software like Microsoft word as it was not capable of doing the task that I had to complete. It could not do formulas or sums.

The software must be able to handle formulas and equations so that I can produce the model.

I chose to use spreadsheet in Microsoft excel as it can handle formulas do equations and also because it knew how to use it. I could have chosen to use a database software ...

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