Client wanted to add a new feature to his existing application "Discount Offers" for all the existing customers. Whenever a new product comes to the supermarket, their customer's should be intimated with the week day offer. What kind of maintenance is this?
Answer options
A
Perfective Maintenance
B
Bubble Sort
C
Merge Sort
D
Quick Sort
Correct answer: Perfective Maintenance
Detailed Solution & Conceptual Analysis
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Key Engineering Takeaway
In Essentials, understanding the underlying mechanics of Essentials is critical for writing performant, bug-free production code and passing rigorous technical architecture reviews.