LLD - Advanced LLD ConceptsIn a system with load balancing, users experience uneven response times. What could be the problem?ALoad balancer is not properly distributing requestsBCache is too largeCDatabase schema is incorrectDClients have slow internet connectionsCheck Answer
Step-by-Step SolutionSolution:Step 1: Analyze uneven response timesUneven times often mean some servers are overloaded while others are idle.Step 2: Identify load balancer roleIf load balancer fails to distribute evenly, some servers get more traffic causing delays.Final Answer:Load balancer is not properly distributing requests -> Option AQuick Check:Uneven response = Load balancer issue [OK]Quick Trick: Check load balancer distribution for uneven delays [OK]Common Mistakes:MISTAKESBlaming cache size for response time varianceAssuming database schema affects response time directlyIgnoring client network speed as a factor
Master "Advanced LLD Concepts" in LLD9 interactive learning modes - each teaches the same concept differentlyLearnWhyDeepArchTryChallengeDesignRecallScale
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