Posted: September 17th, 2017

An IT solution is required which will simplify and automate the procedures for ordering and maintaining stock levels. In particular the system should take advantage of new technology for example data communications, hand held devices for recording stock, computerised tills and barcode reading devices

Task A

You are strongly recommended to read the instructions and project brief carefully before you begin.

An IT solution is required which will simplify and automate the procedures for ordering and maintaining stock levels. In particular the system should take advantage of new technology for example data communications, hand held devices for recording stock, computerised tills and barcode reading devices.

In this task you are required to plan for the identification of customer requirements.

1 Produce a report, which clearly states:

a. the present situation

b. the major problems

c. why a new system is required

d. what further information is required to confirm and/or establish the details of the system data requirements

e. two suitable methods of obtaining such information (e.g. record inspection, interviewing) and indicate how they would be used

f. extra detail as necessary

2 Draw either a Pert or GANTT chart showing the activities required to complete the investigation, analysis and requirements definition. Various layouts are acceptable but the chart should follow established practice, use recognised symbols and be as compact as possible.

Before moving on to the next task, obtain approval from your assessor that the activities planned are defined correctly

Task B

In this task you are required to establish the customer’s requirements.

1 Carry out investigations to meet the agreed plan.

2 Use investigative methods to obtain information on inputs, outputs, processing, user
interfaces and frequency.

3 Draw up a list of interview questions or questionnaire.

4 Identify constraints.

5 Obtain approval from your assessor before moving on to the next task.

Task C

In this task you are required to produce the logical design specification.

1 Carry out analyses to meet the agreed plan.

2 Identify the main inputs and outputs (documents entering and leaving the system). These are
the data flows.

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