Question 304:
You currently have 9 EC2 instances running in a Placement Group. All these 9 instances were initially launched at the same time and seem to be performing as expected. You decide that you need to add 2 new instances to the group; however, when you attempt to do this you receive a `capacity error`. Which of the following actions will most likely fix this problem? Choose the correct answer from the options below
Answer options:
A.Make a new Placement Group and launch the new instances in the new group. Make sure the Placement Groups are in the same subnet. B. Stop and restart the instances in the Placement Group and then try the launch again. C.Request a capacity increase from AWS as you are initially limited to 10 instances per Placement Group. D.Make sure all the instances are the same size and then try the launch again.
