AWS - Auto ScalingWhich AWS resource can benefit from Predictive Scaling to handle traffic changes smoothly?AAWS Lambda functionsBAmazon S3 bucketsCAmazon EC2 Auto Scaling groupsDAmazon RDS snapshotsCheck Answer
Step-by-Step SolutionSolution:Step 1: Identify resources that scale automaticallyAmazon EC2 Auto Scaling groups adjust compute capacity based on demand.Step 2: Match Predictive Scaling use casePredictive Scaling forecasts demand to adjust EC2 instances ahead of time.Final Answer:Amazon EC2 Auto Scaling groups -> Option CQuick Check:Resource benefiting from Predictive Scaling = EC2 Auto Scaling [OK]Quick Trick: Predictive Scaling adjusts compute resources, not storage or snapshots [OK]Common Mistakes:Choosing storage services like S3Confusing with serverless functions like LambdaSelecting database snapshots which don't scale
Master "Auto Scaling" in AWS9 interactive learning modes - each teaches the same concept differentlyLearnWhyDeepVisualTryChallengeProjectRecallTime
More AWS Quizzes API Gateway - API keys and usage plans - Quiz 3easy AWS Lambda - Creating a Lambda function - Quiz 7medium AWS Lambda - Why serverless matters - Quiz 8hard Auto Scaling - Cooldown periods - Quiz 7medium CloudWatch - Default vs custom metrics - Quiz 13medium CloudWatch - Alarm actions (SNS, Auto Scaling) - Quiz 8hard CloudWatch - Alarm actions (SNS, Auto Scaling) - Quiz 14medium Elastic Load Balancing - Listener rules and routing - Quiz 1easy RDS and Relational Databases - Parameter groups and option groups - Quiz 5medium SNS and SQS - Why messaging services matter - Quiz 1easy