When does one decides to re-engineer a product ?
Correct answer: C. when hardware or software support becomes obsolete
- A. when tools to support restructuring are disabled
- B. when system crashes frequently
- C. when hardware or software support becomes obsolete
- D. subsystems of a larger system require few maintenance
Explanation
Re-engineering becomes attractive when the technology supporting a product, such as its hardware or operating software, is obsolete and continued maintenance is difficult. Frequent crashes alone do not necessarily require re-engineering.
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