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Question:
a) It has often been argued that Rapid Application Development results in small stand-alone systems running in isolation. Discuss.
b) Rapid Application development cannot be effective unless tools are used to overcome the problems involved with software development. Briefly describe some of the tools used when working in a RAD environment.
c) Explain clearly the four stages in the Rapid Application Development Model.
risks and types of software risks
Explain Process? The work effort that makes a product. This contains efforts of people and equipment guided by policies, standards, and procedures.
Bottom up design: This design leads to a style of design where we decide how to join these modules to give larger ones; to combine those to give even larger ones, and so on, till
When you write to a file, you do what?
What is meant by Data dictionary? The Data dictionary is a prepared listing of all data elements that are pertinent to the system, with precise, rigorous explanations so that b
What is recovery testing? Recovery testing is a system test that forces the software to fail in a various of ways and verifies that recovery is properly done.
A University has asked you to design and implement a simple database to store student and module details (including details of which school students belong to and which schools run
State about the Data Dictionary This is another tool of requirement analysis that reduces complexity of DFD. A data dictionary is a catalog of all components of a system. DFD
Data accuracy Don't collect redundant data The questions to be answered should be decided in advance and the needed data identified. Tell people why the data is being co
data dictionary on library management system
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