Online Access Free CFCD Practice Test

Which steps should you follow in order to perform a blue-green deployment?

• A.Deprovision the blue app.
  Deploy out the green version of your application.
  Map the route of the blue deploy to the green deploy. At this point, the green deploy becomes the blue deploy.
• B.Deploy out the green version of your application.
  Verify that the green deploy works by checking the route in a browser.
  Map the route of the blue app to the green app.
  Verify that things are working properly by checking the route of the blue app in a browser.
  Once verified that the green app is accessible using the route from the blue app, unmap the route to the blue app.
  Verify that traffic solely routes to the green deploy.
  Deprovision the blue app. At this point, the green deploy becomes the blue deploy.
• C.Deploy out the green version of your application.
  Unmap the route of the blue deploy.
  Map the route of the blue deploy to the green deploy.
  Deprovision the blue app. At this point, the green deploy becomes the blue deploy.
• D.Deploy out the green version of your application.
  Verify that the green deploy works by checking the route in a browser.
  Map the route of the blue app to the green app.
  Verify that things are working properly by checking the route of the blue app in a browser.

What are some things that organizations are dealing with during deployments? (Choose all that apply)

• A.Large deploys carry a lot of risks.
• B.Constant feedback.
• C.Defects are easier to resolve.
• D.Outcomes are unpredictable.
• E.Integrating early and often.

Which of these is not a part of the Agile Manifesto?

• A.Customer Collaboration more than contract negotiation.
• B.Save early save often.
• C.Responding to Change more than following a plan.
• D.Individuals and Interactions more than processes and tools.
• E.Working Software more than comprehensive documentation.

Which role allows a user to deploy, run, and manage applications in Cloud Foundry?

• A.Org Auditor
• B.Org Manager
• C.Space Manager
• D.Space Auditor
• E.Org Developer
• F.Space Developer

While developing your app, you decide you want to improve the logging for your application. How would you go about handling logs for your application?

• A.The logs should be routed to a syslog server in your application.
• B.Because of the ephemeral nature of apps in Cloud Foundry, you need to create a mounted volume for your app and write all logs to that mount.
• C.Logging is handled as an event stream. All logs should be written to stdout and stderr.
• D.Logs should be written to the local files system in /var/log and accessed by executing cf ssh APP_NAME -c tail /var/log/log_name.