AWS : Cloudformation : Create LoadBalancer and Domains

docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-resource-elasticloadbalancingv2-loadbalancer.html?icmpid=docs_cfn_console_designer

docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/parameters-section-structure.html

https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-route53-recordset.html?icmpid=docs_cfn_console_designer

https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/quickref-route53.html

https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-resource-elasticloadbalancingv2-targetgroup.html?icmpid=docs_cfn_console_designer

https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/quickref-elb.html

https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-resource-tags.html

• AWS Docs 
• AWS User-Guide-Quick Reference

https://stackoverflow.com/questions/64794787/parameter-values-specified-for-a-template-which-does-not-require-them-when-tr

https://stackoverflow.com/questions/45749424/passing-multiple-parameters-from-external-file-to-cloudformation-template-and-us

aws cloudformation create-stack --stack-name cca-cloudformation-targetgroup --template-url s3://cca-cloudformation-template/CCA-CloudFormationTemplate-TargetGroup.json --parameters s3://cca-cloudformation-template/params.json

aws cloudformation create-stack --stack-name cca-cloudformation-targetgroup --template-body file://CCA-CloudFormationTemplate-TargetGroup.json --parameters file://params.json