Answer: AWS Serverless Application Model (AWS SAM), AWS Elastic Beanstalk

AWS Elastic Beanstalk - AWS Elastic Beanstalk is an easy-to-use service for deploying and scaling web applications and services developed with Java, .NET, PHP, Node.js, Python, Ruby, Go, and Docker on familiar servers such as Apache, Nginx, Passenger, and IIS. Elastic Beanstalk uses AWS CloudFormation to launch the resources in your environment and propagate configuration changes. AWS Serverless Application Model (AWS SAM) - You use the AWS SAM specification to define your serverless application. AWS SAM templates are an extension of AWS CloudFormation templates, with some additional components that make them easier to work with. AWS SAM needs CloudFormation templates as a basis for its configuration. Incorrect options: AWS Lambda - AWS Lambda lets you run code without provisioning or managing servers. You pay only for the compute time you consume. Hence, Lamda does not need CloudFormation to run its services. AWS Autoscaling - AWS Auto Scaling monitors your applications and automatically adjusts the capacity to maintain steady, predictable performance at the lowest possible cost. Using AWS Auto Scaling, it’s easy to setup application scaling for multiple resources across multiple services in minutes. Auto Scaling used CloudFormation but is not a mandatory requirement. AWS CodeBuild - AWS CodeBuild is a fully managed continuous integration service that compiles source code, runs tests, and produces software packages that are ready to deploy. With CodeBuild, you don’t need to provision, manage, and scale your own build servers. AWS CodePipeline uses AWS CloudFormation as a deployment action but is not a mandatory service.

Author: LeetQuiz Editorial Team