Which technique is applied to ensure the continued evolution of legacy systems ?
Correct answer: D. Reverse Engineering and Reengineering
- A. Forward engineering
- B. Reverse Engineering
- C. Reengineering
- D. Reverse Engineering and Reengineering
Explanation
Legacy-system evolution commonly uses reverse engineering to understand the existing system and re-engineering to transform it into an improved form. Using both techniques supports continued maintenance and evolution.
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