
Ultimate access to all questions.
Deep dive into the quiz with AI chat providers.
We prepare a focused prompt with your quiz and certificate details so each AI can offer a more tailored, in-depth explanation.
Which AWS feature or resource is a deployable Amazon EC2 instance template that is prepackaged with software and security requirements?
A
Amazon Elastic Block Store (Amazon EBS) volume
B
AWS CloudFormation template
C
Amazon Elastic Block Store (Amazon EBS) snapshot
D
Amazon Machine Image (AMI)
Explanation:
An Amazon Machine Image (AMI) is a template that contains a software configuration (operating system, application server, and applications) and security requirements needed to launch an Amazon EC2 instance.
Key characteristics of AMIs:
Prepackaged templates containing operating systems, applications, and configurations
Deployable - can be used to launch multiple EC2 instances with identical configurations
Security requirements - can include security settings and permissions
Template-based - serves as a blueprint for EC2 instances
Why other options are incorrect:
Amazon EBS volume: A block storage device for EC2 instances, not a deployable template
AWS CloudFormation template: Infrastructure as code template for deploying AWS resources, not specifically an EC2 instance template
Amazon EBS snapshot: A backup of an EBS volume, not a deployable instance template
The AMI provides the foundational template that allows you to launch EC2 instances with consistent, preconfigured environments.