In Software Maintenance, Lehman’s Law of Continuing Change states that a software application used in a real-world environment must:
AContinually evolve and adapt, or become progressively less useful
BDecrease in complexity over time automatically
CMaintain fixed cost structures
DRequire zero corrective patches
Explanation
Lehman’s 1st Law states that systems must undergo continual change to stay useful in operational environments.
Exam Relevance
- Topic: Software Maintenance
- Subtopic: Lehman Laws

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