A company has an entire infrastructure hosted on AWS. It requires to create code templates used to provide the same set of resources in another region in case of a disaster in the primary region. Which AWS service can be helpful in this regard?

Answer options:

A.AWS Beanstalk
B.AWS CloudFormation
C.AWS CodeBuild
D.AWS CodeDeploy

Correct Answer – B
AWS Documentation provides the following information to support this requirement:
AWS CloudFormation provisions your resources in a safe and repeatable manner, allowing you to build and rebuild your infrastructure and applications, without having to perform manual actions or write custom scripts. CloudFormation takes care of determining the right operations to perform while managing your stack and rolls back changes automatically if errors are detected.
For more information on AWS CloudFormation, please visit the following URL:
https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/Welcome.html
AWS Beanstalk is an orchestration service for deploying applications that orchestrate various AWS Services, including EC2, S3, SNS, CloudWatch, AutoScaling, and ELB.https://aws.amazon.com/elasticbeanstalk/
AWS CodeBuild is a fully managed continuous integration(CI) service that compiles source code, run tests, and produces software packages that are ready to deploy. Using it, you don`t need to provision, manage, and scale your own build servers.
https://aws.amazon.com/codebuild/
AWS CodeDeploy is a service that automates application deployments to various computing services, including EC2, Fargate, Lambda, and on-premises instances. It protects your application from downtime during deployments through rolling updates and deployment health tracking.
https://aws.amazon.com/codedeploy/