AWS - Cost OptimizationHow can a user exchange a Convertible Reserved Instance for a different instance type?AUse Savings Plans to automatically convert the RIBCancel the existing RI and purchase a new one manuallyCModify the instance type directly on the running EC2 instanceDUse the AWS Management Console to exchange the Convertible RI for another matching or higher value RICheck Answer
Step-by-Step SolutionSolution:Step 1: Understand Convertible RI exchange processConvertible RIs can be exchanged via the AWS Console for other RIs of equal or higher value.Step 2: Eliminate incorrect methodsCanceling manually or modifying running instances does not exchange RIs; Savings Plans do not convert RIs.Final Answer:Use the AWS Management Console to exchange the Convertible RI for another matching or higher value RI -> Option DQuick Check:Convertible RI exchange via console = A [OK]Quick Trick: Exchange Convertible RIs via AWS Console for equal or higher value [OK]Common Mistakes:Trying to modify instance type to change RIAssuming Savings Plans convert RIsCanceling and repurchasing instead of exchanging
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