AWS Technical Essentials Practice

A Template in AWS CloudFormation appends the description of which resource type?

1. Load Balancer

2. Instance

3. Server

4. Elastic IP Address

The correct answer is: Elastic IP Address

In AWS CloudFormation, the resource type that allows for the description to be appended is the Elastic IP Address. When you create an Elastic IP resource in a CloudFormation template, you can specify detailed information about the Elastic IP, including its description. This can help provide context about its intended use or configuration, making it easier to manage and understand in the future. Elastic IP Addresses are unique resources in AWS that allow you to allocate a static IP address for dynamic cloud computing. By having the ability to append descriptions to them in CloudFormation, it enhances documentation and resource management practices. This is particularly useful in larger environments where multiple resources are in use, and clear descriptions help in identifying the purpose of each resource. Although Load Balancers, Instances, and Servers are also important resource types, they do not have the same capability in relation to appending descriptions within AWS CloudFormation templates as Elastic IP Addresses do. Each of those resources has its own set of configurations and settings, but the specific aspect of appending descriptions aligns uniquely with Elastic IPs.