AWS - S3 FundamentalsWhich of the following actions can an S3 lifecycle rule perform on objects?AMove objects to Glacier storage classBChange object file namesCModify object metadataDEncrypt objects with KMS keysCheck Answer
Step-by-Step SolutionSolution:Step 1: Identify lifecycle rule capabilitiesLifecycle rules can transition objects to cheaper storage classes like Glacier.Step 2: Exclude unsupported actionsThey cannot rename objects, modify metadata, or encrypt objects directly.Final Answer:Move objects to Glacier storage class -> Option AQuick Check:Lifecycle rules = transition storage classes [OK]Quick Trick: Lifecycle rules change storage class or delete objects, not rename [OK]Common Mistakes:MISTAKESAssuming lifecycle rules rename or edit objectsConfusing encryption with lifecycle actionsThinking lifecycle rules modify metadata
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