Exams / CLF-C02 / Compute and containers / Question 2
CLF-C02 practice question: Compute and containers (2 of 2)
Cloud Technology and Services A free question from our original CLF-C02 practice exam. Try it, then open the answer to see why each option is right or wrong.
A small team wants to deploy a web application by simply uploading its code. It wants AWS to take care of the underlying resources automatically. Which THREE tasks does AWS Elastic Beanstalk handle for the team? (Choose three.)
Choose three answers.
- AA. Provisioning the Amazon EC2 instances that run the application
- BB. Writing the application's business logic
- CC. Configuring load balancing for the environment
- DD. Designing the application's database tables
- EE. Scaling the environment as traffic changes
- FF. Choosing which users may sign in to the application
Show the answer and explanation
Answers: A, C, E
- A. Right: Correct. Elastic Beanstalk provisions the compute capacity for the environment.
- B. Wrong: The team still writes and maintains its own code. Elastic Beanstalk deploys it but does not write it.
- C. Right: Correct. Elastic Beanstalk configures load balancing as part of the environment it creates.
- D. Wrong: Data design remains the team's job. Elastic Beanstalk does not decide how the application stores its data.
- E. Right: Correct. Elastic Beanstalk scales the environment dynamically as demand rises and falls.
- F. Wrong: User access to the application is part of the team's own design and configuration.
Explanation
AWS Elastic Beanstalk lets developers upload their application and leaves AWS to create and configure the resources needed to run it. It provisions EC2 instances, configures load balancing, scales the environment and sets up health monitoring. Developers keep full responsibility for their code, data design and application-level security.
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