CFCD Exam Training Practice Tests (Cloud Foundry Certified Developer)]

Question 1

When installing the Cloud Foundry CLI on CentOS what repo do you download?

A. cloudfoundry-bosh.repo B. cloudfoundry-cli.repo C. cloudfoundry-cf-cli.repo D. cloudfoundry.repo

Correct Answer: B

Question 2

What command would you use to provision your green deploy?

A. cf create-service <APP_NAME> B. cf restage <APP_NAME> C. cf push <APP_NAME> D. cf update-service <APP_NAME>

Correct Answer: C

Question 3

What is a service instance?

A. A service instance is another name for a route service. B. Is an application that is pushed to Cloud Foundry. C. A service instance is available in the marketplace to create services with. D. A service instance is created from a service from the marketplace from one of your applications in the case of user-provided services.

Correct Answer: D

Question 4

What are buildpacks? (Choose all that apply)

A. Buildpacks provide frameworks and runtime support for apps. B. Buildpacks transform or process requests before they reach an application. C. Buildpacks enables users to leverage services that are not available in the marketplace. D. Buildpacks determine the dependencies of your app.

Correct Answer: A,D

Question 5

What is wrong with this manifest? applications:
name: node-app-tthomsen path: ~/content-node-env-demo/ env: FIRST_NAME: Han LAST_NAME: Solo

A. The timeout needs to be specified. B. The manifest is missing memory and disk_quota. C. Path is not a valid attribute. D. The environment variables FIRST_NAME and LAST_NAME need to be indented under env.

Correct Answer: D

Question 6

You have a domain name called myawesomesite.com. You want to use this domain in Cloud Foundry.
What DNS record needs to be created to resolve to *.cfapps.io?

A. You create an A record with *.myawesomesite.com that points to the IP of your Cloud Foundry install. B. You would create a ALIAS for .myawesomesite.com that resolves to .cfapps.io. C. You would create a CNAME for .myawesomesite.com that resolves to .cfapps.io. D. You need to add a PTR record.

Correct Answer: B

Question 7

You have a route called myapp.cfapps.io that needs to be deleted from the development space, and the development space has already been targeted. What command would you execute to delete the route?

A. cf delete-route --domain cfapps.io --hostname myapp B. cf delete-route myapp.cfapps.io C. cf delete-route myapp --domain cfapps.io D. cf delete-route cfapps.io --hostname myapp

Correct Answer: D

Question 8

Which of the following Loggregator components is used by cf logs to get log data?

A. Firehose B. Doppler C. Metron D. Traffic Controller

Correct Answer: D

Question 9

What is the third Factor in the 12-Factor App?

A. Config: Store config in the environment. B. Port binding: Export services via port binding. C. Processes: Execute the app as one or more stateless processes. D. Dev/prod parity: Keep development, staging, and production as similar as possible.

Correct Answer: A

Cloud Foundry Certified Developer - CFCD Exam Practice Test