1. As a Cloud Architect, you need to create a cost estimate for your cloud architecture. Which of the following parameters will have the greatest impact on your expenses?

A) Guest operating system
B) Number of IAM users
C) AWS Region
D) Number of Amazon EC2 instances



2. Select the application that is most suitable for running on Amazon EC2 Spot Instances.

A) A web application.
B) An analytical batch job that can be checkpointed and restarted (for example, training a neural network).
C) An analytical batch job that cannot be checkpointed and restarted.
D) A mobile application.
E) A relational database.


3. As a Cloud Developer, you need to predefine the configuration of EC2 instances that you plan to launch manually and using Auto Scaling. You want to have the ability to edit this configuration in the future. What should you do?

A) You should use launch template.
B) You should use launch configuration.
C) You should use CloudFormation template.
D) You cannot have a single template to launch instances manually and with EC2 Auto Scaling.



4. As a Cloud Developer, you want to launch Wordpress using Amazon EC2. Where can you find the AMI required to launch an EC2 instance?

A) AWS Marketplace
B) AWS Support Center
C) AWS Support Center
D) GitHub



5. Select AWS computing services where users don't need to worry about infrastructure management. (select 3)(Select 3answers)

A) AWS Fargate
B) AWS Lambda
C) Amazon EC2
D) AWS Elastic Beanstalk