LLD - Advanced LLD ConceptsIn Clean Architecture, which layer is responsible for adapting data from the database to the business logic?AEntities layerBUse Cases (Interactor) layerCUI layerDInterface Adapters layerCheck Answer
Step-by-Step SolutionSolution:Step 1: Identify the role of Interface AdaptersInterface Adapters convert data from external sources like databases into a form usable by inner layers.Step 2: Confirm other layers' rolesEntities hold business rules, Use Cases orchestrate logic, UI handles presentation, so adapting data fits Interface Adapters.Final Answer:Interface Adapters layer -> Option DQuick Check:Data adaptation = Interface Adapters [OK]Quick Trick: Data conversion happens in Interface Adapters [OK]Common Mistakes:Choosing Entities layer for data adaptationConfusing Use Cases with data conversionSelecting UI layer for database data handling
Master "Advanced LLD Concepts" in LLD9 interactive learning modes - each teaches the same concept differentlyLearnWhyDeepArchTryChallengeDesignRecallScale
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