Design patterns · interview question
In an e-commerce application, you need to implement a payment processor that can handle different payment methods. Which design pattern is most suitable for managing the instantiation of these payment processors?
Multiple choiceMediumchapter-13-curatedpremiumdesign-patternsfactory-pattern
Answer and explanation
Correct answer
D. Factory Pattern
Why
The Factory Pattern is well-suited for creating different payment processors based on the type of payment method required. It encapsulates the creation logic and can return the appropriate interface for the payment processor.
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