A Global IT firm is using a fleet of Reserved Instance for its intranet applications.
For uninterrupted services, they are planning to queue Reserved Instance purchases.
Which of the following is the correct statement for queuing Reserved Instance?
Click on the arrows to vote for the correct answer
A. B. C. D.Correct Answer - D.
Reserved Instance can be queued for purchase on a future date.
Reserved Instance purchase can be queued only for regional instance & not for zonal Reserved Instance & Instance brought from other sellers.
Option A is incorrect as Reserved Instance purchases cannot be queued for purchases from other sellers.
Option B & C are incorrect as queuing of Zonal Reserved Instance is not supported.
For more information on queuing Reserved Instance purchase, refer to the following URL-
https://docs.aws.amazon.com/AWSEC2/latest/UserGuide/ri-market-concepts-buying.html#ri-queued-purchaseReserved Instances (RIs) are a pricing option provided by Amazon Web Services (AWS) that enables users to save money on their EC2 usage. Customers can reserve instances for a one or three-year term, and the cost is usually less than the on-demand rate. A Global IT firm is using a fleet of Reserved Instances for its intranet applications and plans to queue Reserved Instance purchases to ensure uninterrupted services.
Queuing Reserved Instance purchases refers to the process of scheduling RI purchases so that they are automatically bought as soon as the current RI term expires. This ensures that the customer's EC2 instances remain uninterrupted and the customer is not charged at the on-demand rate.
Now, let's look at the answer options and find out which one is correct.
Option A: Reserved Instance purchases can be queued only for Reserved instance purchases from other sellers but not for Regional Reserved Instance.
This statement is incorrect. Customers can queue RI purchases for both Regional and Zonal Reserved Instances, regardless of whether they are from the same seller or not.
Option B: Reserved Instance purchases can be queued only for Zonal Reserved instances but not for Regional Reserved Instances.
This statement is also incorrect. Customers can queue RI purchases for both Zonal and Regional Reserved Instances.
Option C: Reserved Instance purchases can be queued only for Zonal Reserved instances but not for Reserved Instance from other sellers.
This statement is incorrect. Customers can queue RI purchases for both Zonal and Regional Reserved Instances, regardless of whether they are from the same seller or not.
Option D: Reserved Instance purchases can be queued only for Regional Reserved instance but not for Reserved Instance from other sellers.
This statement is incorrect. Customers can queue RI purchases for both Zonal and Regional Reserved Instances, regardless of whether they are from the same seller or not.
Therefore, the correct answer is none of the above. Customers can queue RI purchases for both Zonal and Regional Reserved Instances, regardless of whether they are from the same seller or not.