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SDLC (design (data capture forms (allows data to be input to the system,…
SDLC
design
data capture forms
allows data to be input to the system, can be either paper based or electronic based depending on the application
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Analysis
Fact Finding
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interviews
involves a one to one question and answer session between the analyst and the employee or customer. it is a good method if the analyst wants to probe deeply into one specific aspect of the existing
questionnaires
involves distributing questionnaires to the workforce, dents or system users to find out their views of the existing system and to find out how some of the key tasks are carried out
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data flow diagram
helps analyst by showing the data flows, input and output requirements, processing and the types of data storage method.
the need to identify inputs, outputs, and processing of the current system
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