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Differentiate between structured analysis and structured design.
The aim of structured analysis is to transform the textual explanation of a problem into a graphic model. During structured analysis, functional decomposition of the system takes place, i.e. every function that the system performs is analyzed and hierarchically decomposed into more detailed functions. On the other hand, during structured analysis all functions identified during structured analysis are mapped to a module structure. This module structures are also known as software architecture for the given problem and it can be directly executed using a conventional programming language. The purpose of structured analysis is to capture the detailed structure of the system as perceived by the user, while the purpose of structured design is to explain the structure of the solution that is suitable for execution in some programming language.
Write down the SRC for "Add a node" Function Add node Description Adds a node to an existing design. Inputs Node type, Design Identifier, Node position Source
Define software reliability. Software reliability is the probability that software will give failure-free operation in a fixed environment for a fixed interval of time. Probabi
pls explain how to calculatethe cyclomatic complexity and independent paths Determine the cyclomatic complexity of the code ( (iii) Identify all the independent paths
Q Define the failure intensity of the Basic model? Ans: The failure intensity of the Basic model is λ (μ) = λ 0 [1 - μ / v 0 ] Where λ 0 is the initial failure inten
APPLICATIONS SOFTWARE: As has been mentioned earlier, software may conveniently be divided into: systems software (i.e., programs designed to control the execution of other pr
system architecture block diagram
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What does modality in data modeling indicates? Modality shows whether or not a particular data object must participate in the relationship.
Q. Consider a project for which the manpower requirement is 200 PY and the development time is 2 years. calculate the peak manning time. Ans Software Project cost K=200 PY
What is Path Analysis? Ans) Program analysis performed to identify all possible paths through a program, to detect incomplete paths, or to discover portions of the program that
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