AWS - S3 FundamentalsYou want to archive objects older than 90 days to Glacier and delete them after 365 days. Which lifecycle rule configuration achieves this?AUse two separate rules: one for Transition after 90 days, one for Expiration after 365 daysBUse only Expiration after 365 days; transition is automaticCUse one rule with Transition after 90 days and Expiration after 365 daysDUse Transition after 365 days and Expiration after 90 daysCheck Answer
Step-by-Step SolutionSolution:Step 1: Understand lifecycle rule capabilitiesA single rule can have both Transition and Expiration actions with different days.Step 2: Validate timing logicTransition must happen before expiration, so 90 days transition and 365 days expiration is correct.Final Answer:Use one rule with Transition after 90 days and Expiration after 365 days -> Option CQuick Check:One rule can combine transition and expiration [OK]Quick Trick: Combine transition and expiration in one rule with correct days [OK]Common Mistakes:MISTAKESUsing two separate rules unnecessarilySetting expiration before transitionAssuming transition happens automatically without rule
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