Design patterns · interview question
How does the Proxy pattern improve performance in a system dealing with large datasets?
Multiple choiceMediumchapter-13-curatedpremiumdesign-patternsproxy-and-adapter
Answer and explanation
Correct answer
C. By deferring expensive operations until they're needed
Why
The Proxy pattern improves performance by delaying expensive operations, such as loading large datasets, until they are explicitly required by the client.
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