Problem
Explain the concept of dependency injection and how it improves code maintainability and testability.
Practicing as: Software Engineer interview at Yum! BrandsHi, I'll play your Yum! Brands interviewer for the Software Engineer role. Candidates describe these interviews as mostly positive and moderately difficult, so expect me to be friendly and conversational. Take your time with the question above and answer like we're in the room.
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