Analysis
- Created by: Steph162810
- Created on: 21-04-15 17:37
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- Analysis
- Client
- The person who has asked you to solve a particular problem using ICT
- Collecting client requirements
- Interview
- Arrange an appointment
- Prepare main questions
- Record answers
- Questionaire
- Useful when need information from several different people
- Quicker to analyse the answer
- Word it carefully to avoid misunderstandings
- Review Paperwork
- List of procedures carried out by the personal
- Job roles and descriptions of the workers
- Sample forms (invoices, receipts)
- Observation
- Allow computer system analyst to ascertain the main parts of the system
- Interview
- Client requirements
- Data has been collected and analysed
- Break the list down into:
- Quantitative criteria
- Which is a measurable feature
- Qualitative criteria
- Which are more subjective and difficult to measure
- Quantitative criteria
- User
- The person who actually enters data into the system
- Audience
- The person who views the content of a solution
- Outputs
- What information in what format is required as output
- Customer Name, address and telephone details
- Company letterhead information
- Total cost of transaction
- Input
- What data is needed to produce the outputs required
- Date of order
- Customers name, address and telephone details
- Product data
- Processing
- Converting the data inputs to information output then needs to be determined
- Data stored in database
- Calculations
- Client
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