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Q. Illustrate Basic COCOMO model?
Basic COCOMO model:- It provides an order of magnitude of cost. This model utilizes estimated size of software project and the type of software being developed. The estimation differs for various types of projects and these various kinds are:-
1) The communication overheads are low.
2) The team members recognize what they can achieve.
3) This project is greatly common in nature.
structured analysis
What is Data Flow Analysis? Ans) Having of the graphical analysis of collections of (sequential) data definitions and reference patterns to verify constraints that can be placed
Asynchronous control
What is Software? Software is nothing but a collection of computer programs that are related documents that are indented to give desired features, functionalities and improved
system development life cycle security
Construct an E-R Diagram for the application described on the next page. Include any additional assumptions you made about the application requirements. The assumptions may not dir
Define Traceability Traceability is the overall property of requirements specification which reflects the easiness of finding related requirements. Three different parts
Testing to satisfy coverage criteria that every logical path by the program be tested. Often paths by the program are grouped into a finite set of classes. Single path from every c
What are the Toolsused in system analyst Systems analyst have numerous tools to help them in carrying out their work. As many of their projects are for big companies it is ess
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
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