1316Software EngineeringMedium
When does one decides to re-engineer a product?
Asubsystems of a larger system require few maintenance
Bwhen hardware or software support becomes obsolete
Cwhen system crashes frequently
Dwhen tools to support restructuring are disabled
Correct answer
B. when hardware or software support becomes obsolete
Explanation
Explanation: Re-engineering involves putting in the effort to make the system easier to maintain