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Give the procedure of the Delphi method.
1. The co-ordinator shows a specification and estimation form to each expert.
2. Co-ordinator calls a group meeting in which the experts discuss estimation issues with the coordinator and each other.
3. Experts fill out produces anonymously.
4. Co-ordinator prepares and distributes a summary of the estimates.
5. The Co-ordinator then calls a group meeting. In this meeting the experts mostly discuss the points where their estimates differ widely.
6. The experts again fill out produces anonymously.
7. Again co-ordinator edits and summarizes the forms, repeating steps 5 and 6 unless the co-ordinator is satisfied with the overall prediction synthesized from experts.
Explain in detail about the software process. It is explained as the structured set of activities that are required to develop the software system. Fundamental activ
What is coupling? Coupling is the measure of interconnection between modules in a program structure. It depends on the interface complexity among modules.
Define Brooks law. Software was delivered late, was defective, cost several times the original estimates and often showed poor performance characteristics.
system development life cycle security
Data Flow Diagrams (DFD) It's a graphical representation of flow of data through a system. It pictures a system like a network of functional processes. The foundation of DFD i
Explain in detail the design concepts. Abstraction Functional abstraction Data abstraction Control abstraction Information hiding Every module in
Q. How is software design different from coding? Ans: Points of difference among software design as well as coding can be laid down as under: Design : 1. Design is mo
What does it mean by business process engineering tools ?
Open box testing is similar as white box testing. It's a testing approach that consider the application's program structure, and derives test cases from the application's program l
Describe the prototyping methods in software process. Two methods i. Evolutionary prototyping - In this approach of system development, the early prototype is prepared and i
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