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What is reverse engineering?
It is a process of examining software with a view to understanding its design and specification.
- In reverse engineering, source code and implementable code are the input.
- It might be part of a re-engineering process but may also be used to re-specify a system for re-execution.
- Reverse engineering often proceeds re-engineering but is sometimes worth wise in its own right.
- Builds a program database and produces information from this.
Importance of Software Engineering As the application domains of software are becoming complicated and design of big software without a systematic method is virtually impossib
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Explain the design principles. The design process should not endure from tunnel vision. The design should be traceable to the analysis model. Design should not re
Question: You work with Mr Akshay Kapoor, Human Resource Manager of an IT Company called LTZ. Mr Kapoor is the Chairperson of the Human Resource Policy Committee. Other members
Write definition of DFD? Data Flow Diagram supplies the information flow and the transforms that are used on the data as it moves from input to output.
Explain Hybrid Testing? Ans) A mixture of top-down testing combined with bottom-up testing of prioritized or available components.
What is cycle stealing DMA operation? Cycle Stealing: In this process, the DMA controller transfers one data word at a time, after which it must return control of the buses to
Q. Differentiate between iterative Enhancement Model and Evolutionary Development model. Ans. Iterative Enhancement Model: This model has the similar phases as the waterfall
Q Distinguish software faults and software failures? Ans: In case of a failure a software doesn't do what the users expect, a fault is a programming bug that may or mayn't act
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