Several department AWS accounts sit under one AWS Organizations payer, and leadership bought Reserved Instances in one account. What benefit awareness applies?
Select an answer to reveal the explanation.
Short Explanation
Under one Organizations roof with consolidated billing, RI discounts can spill over to sibling accounts that actually run matching EC2 — like a family transit pass. They do not stay locked forever in the buyer’s drawer by default, and nothing auto-morphs them into Spot Fleets.
Full Explanation
When accounts use AWS Organizations with consolidated billing, unused Reserved Instance benefits can apply to matching usage in other linked accounts in the organization, improving overall discount utilization. Benefits are not permanently siloed by default in all cases, member accounts can still run EC2, and Organizations does not convert RIs into Spot Fleets automatically.