Module 3: Global Infrastructure and Reliability (Part 3)

Question 1

What is AWS Elastic Beanstalk?

Answer 1

AWS Elastic Beanstalk is a fully managed service that simplifies the deployment and management of applications. Users provide their code and configuration settings, and Elastic Beanstalk handles the deployment and management of the underlying resources required for the application, including capacity adjustment, load balancing, automatic scaling, and application health monitoring.

Question 2

What is the purpose of AWS CloudFormation?

Answer 2

AWS CloudFormation allows users to define and provision their AWS infrastructure resources in a declarative manner using code. It enables infrastructure-as-code by treating infrastructure as code artifacts that can be versioned, shared, and easily reproduced. CloudFormation automates the provisioning and management of resources, ensuring safe and repeatable deployments.

Question 3

What are the benefits of using AWS Elastic Beanstalk?

Answer 3

AWS Elastic Beanstalk simplifies the deployment and management of applications by handling resource provisioning, capacity adjustment, load balancing, automatic scaling, and application health monitoring. It allows users to focus on their code while the underlying infrastructure is managed by Elastic Beanstalk.

Question 4

How does AWS CloudFormation facilitate infrastructure management?

Answer 4

AWS CloudFormation allows users to define their infrastructure as code, providing a reusable and version-controlled way to create and manage resources. It automates the process of provisioning and managing resources, reducing manual efforts and ensuring consistent deployments. It also supports rolling back changes automatically in case of errors.

Question 5

What is the difference between AWS Elastic Beanstalk and AWS CloudFormation?

Answer 5

AWS Elastic Beanstalk focuses on simplifying the deployment and management of applications, while AWS CloudFormation provides a broader infrastructure-as-code solution. Elastic Beanstalk automates application-specific resource provisioning, scaling, and monitoring, while CloudFormation allows users to define and provision the entire infrastructure stack using code.