What is the difference between design recovery and redocumentation according to Chikofsky?

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Design recovery is the derivation of a semantically-equivalent description at the same level of abstraction, while redocumentation is the derivation of a semantically-equivalent description at a higher level of abstraction

Design recovery is the process of reverse engineering a system to create a higher level of abstraction, while redocumentation is the process of reverse engineering a system to create a semantically-equivalent description at the same level of abstraction

Design recovery is the process of maintaining a system, while redocumentation is the process of restructuring a system

Design recovery is the process of creating a blueprint for a lost system, while redocumentation is the process of analyzing a subject system

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Answer: (b).Design recovery is the process of reverse engineering a system to create a higher level of abstraction, while redocumentation is the process of reverse engineering a system to create a semantically-equivalent description at the same level of abstraction Explanation:According to Chikofsky, design recovery and redocumentation are two distinct processes in reverse engineering. Design recovery refers to the process of analyzing a subject system to create a representation of the system in another form or at a higher level of abstraction. This means that the resulting description is at a higher level of abstraction than the original system. Redocumentation, on the other hand, refers to the process of creating a semantically equivalent description of the system at the same level of abstraction as the original system. This process focuses on creating a neat and organized representation of the original system without changing the level of abstraction.

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Q. What is the difference between design recovery and redocumentation according to Chikofsky?

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