AWS Academy Cloud Foundations Practice Exam

The statement is true because Amazon Machine Images (AMIs) are templates that contain the information required to launch an instance. When you create an EC2 instance from an AMI, it acts as the base operating system and any additional software or configuration specified in the AMI.

You can indeed launch multiple instances using the same AMI, each potentially of different instance types. The flexibility of selecting different instance types allows users to choose resources best suited to their workloads, whether they need more CPU power, memory, or other specifications.

This capability is part of AWS’s design to support varied use cases, enabling users to scale their applications according to performance needs and budget. After an AMI is created, it becomes agnostic of the instance types that can be launched; what matters is the instance configuration chosen by the user when they launch the instance.