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Q. Define Reverse Engineering? What are the main objectives of reverse engineering?
Ans: The reverse engineering is the procedure of generating representations that are implementation independent starting from code. It is opposite of usual forward engineering process. The major objectives of the reverse Engineering process are:
(i) It assists the companies to understand the complexities of the system
(ii) Assists the analyst to generate useful lost information about legacy systems
(iii) Can be utilized to identify reusable components for analysis and future use.
(iv) Assists in generating graphical representation of the system from different perspectives example are ER diagram, class diagram and DFD etc.
(v) Can be utilized as a part of Reengineering process.
(vi) Over a period of time alterations made to the software as well result into unexpected problems. The anomalies are able to be detected using reverse engineering techniques.
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What are the benefits of horizontal partitioning? i. Software that is simple to test. ii. Software that is simpler to maintain. iii. Propagation of fewer side effects.
Check mail from for assignment. Are you kidding with me. What kind of code you sent. Did you even execute before sending. It has error. Either do it as per the assignment or
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Explain Horizontal partitioning 1. Explains separate branches of the. 2. Propagaton of fewer side-effects 3. Software is simpler to maintain
Ad hoc testing is a testing approach. It is the least formal testing approach.
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Define the Design phase of SDLC In this stage, a logical system is built which fulfils given requirements. Design phase of software development deals with transforming custome
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