AWS Certified Developer Associate DVA-C02 Practice Question
To minimize disruptions when integrating a new virtual server that requires a specific pre-configured server image into an AWS environment, what is the best practice when altering an existing CloudFormation template?
Introduce a new resource definition within the
Resources
section, specifying the required server image through its properties.Incorporate a new mapping in the
Mappings
section to associate all virtual server resource types with the new server image.Directly adjust the existing resource definitions that provision virtual servers to reference the new server image.
Implement a condition in the
Conditions
section to trigger the creation of a new virtual server instance upon template update execution.