Free CV0-003 Exam Braindumps (page: 25)

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A system administrator supports an application in the cloud, which includes a restful API that receives an encrypted message that is passed to a calculator system. The administrator needs to ensure the proper function of the API using a new automation tool.
Which of the following techniques would be BEST for the administrator to use to accomplish this requirement?

  1. Functional testing
  2. Performance testing
  3. Integration testing
  4. Unit testing

Answer(s): A



A cloud solutions architect needs to determine the best strategy to deploy an application environment in production, given the following requirements:
* No downtime
* Instant switch to a new version using traffic control for all users
Which of the following deployment strategies would be the BEST solution?

  1. Hot site
  2. Blue-green
  3. Canary
  4. Rolling

Answer(s): B



A cloud security analyst is implementing a vulnerability scan of the web server in the DMZ, which is running in an IaaS compute instance. The default inbound firewall settings are as follows:
Which of the following will provide the analyst with the MOST accurate report?

  1. An agent-based scan
  2. A network vulnerability scan
  3. A default and common credentialed scan
  4. A network credentialed vulnerability scan

Answer(s): D



A systems administrator needs to configure SSO authentication in a hybrid cloud environment.
Which of the following is the BEST technique to use?

  1. Access controls
  2. Federation
  3. Multifactor authentication
  4. Certificate authentication

Answer(s): B






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