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Question 42 - DVA-C01 discussion

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Which code snippet below returns the URL of a load balanced web site created in CloudFormation with an AWS::ElasticLoadBalancing::LoadBalancer resource name "ElasticLoad Balancer"?

A.
"Fn::Join" : ["". [ "http://", {"Fn::GetAtr” : [ "ElasticLoadBalancer","DNSName"]}]]
Answers
A.
"Fn::Join" : ["". [ "http://", {"Fn::GetAtr” : [ "ElasticLoadBalancer","DNSName"]}]]
B.
"Fn::Join" : ["". [ "http://", {"Fn::GetAtr” : [ "ElasticLoadBalancer","Url"]}]]
Answers
B.
"Fn::Join" : ["". [ "http://", {"Fn::GetAtr” : [ "ElasticLoadBalancer","Url"]}]]
C.
"Fn::Join" : ["". [ "http://", {"Ref" : "ElasticLoadBalancerUrl"}]]
Answers
C.
"Fn::Join" : ["". [ "http://", {"Ref" : "ElasticLoadBalancerUrl"}]]
D.
"Fn::Join" : [".", [ "http://", {"Ref" : "ElasticLoadBalancerDNSName"}]]
Answers
D.
"Fn::Join" : [".", [ "http://", {"Ref" : "ElasticLoadBalancerDNSName"}]]
Suggested answer: A

Explanation:

https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/intrinsic-function-referencegetatt.html

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asked 16/09/2024
saud ahmed
38 questions
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