![. The client has presented you with a business problem. In order to solve this problem you need to undertake the following steps: ,[object Object],[object Object],[object Object]](data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7)
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Week10 Analysing Client Requirements
- 1. Analysing client requirements Before you can start to analyse the information you have gathered you should think about what you are trying to achieve
- 10. DFD diagram for the processes for making an appointment.
- 12. There is no one correct answer for a DFD but it should have the same external entities, data stores, data flows and processes.
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- 18. Most CASE products have the following components: Contains all definitions of functions, processes, data and rules, in other words, a data dictionary Central repository Automatically generates an application from design by code generation and/or database definitions Application generator Assists in data analysis, checks for consistency and completeness Design Analyser Diagrams can be easily drawn and arranged using standard symbols, such as DFDs Diagramming tool