A developer with limited AWS experience needs to quickly deploy a scalable Node.js web application to the AWS Cloud with minimal administration. Which AWS service should they choose?
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Correct answer: AWS Elastic Beanstalk.
Why this is the answer
AWS Elastic Beanstalk is the correct choice because it provides an easy-to-use service for deploying and scaling web applications and services developed with various languages, including Node.js. It handles the provisioning and management of underlying infrastructure (EC2 instances, load balancers, auto-scaling groups, etc.), allowing developers to focus on their code. AWS CloudFormation is an infrastructure as code service for provisioning AWS resources, but it requires more in-depth knowledge of AWS services. Amazon EC2 provides raw compute capacity, requiring significant manual configuration and administration for a complete web application. AWS OpsWorks is a configuration management service that uses Chef or Puppet, which is more complex than Elastic Beanstalk for simple application deployment.
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