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Free CV0-003 Exam Braindumps (page: 15)

Page 14 of 98
PDF with 386 Questions

A systems administrator is analyzing a report of slow performance in a cloud application. This application is working behind a network load balancer with two VMs, and each VM has its own digital certificate configured. Currently, each VM is consuming 85% CPU on average. Due to cost restrictions, the administrator cannot scale vertically or horizontally in the environment.
Which of the following actions should the administrator take to decrease the CPU utilization? (Choose two.)

  1. Configure the communication between the load balancer and the VMs to use a VPN.
  2. Move the digital certificate to the load balancer.
  3. Configure the communication between the load balancer and the VMs to use HTTP.
  4. Reissue digital certificates on the VMs.
  5. Configure the communication between the load balancer and the VMs to use HTTPS.
  6. Keep the digital certificates on the VMs.

Answer(s): B,E



A private IaaS administrator is receiving reports that all newly provisioned Linux VMs are running an earlier version of the OS than they should be. The administrator reviews the automation scripts to troubleshoot the issue and determines the scripts ran successfully.
Which of the following is the MOST likely cause of the issue?

  1. API version incompatibility
  2. Misconfigured script account
  3. Wrong template selection
  4. Incorrect provisioning script indentation

Answer(s): C



A cloud administrator is reviewing a new application implementation document. The administrator needs to make sure all the known bugs and fixes are applied, and unwanted ports and services are disabled.
Which of the following techniques would BEST help the administrator assess these business requirements?

  1. Performance testing
  2. Usability testing
  3. Vulnerability testing
  4. Regression testing

Answer(s): C



A DevOps administrator is automating an existing software development workflow. The administrator wants to ensure that prior to any new code going into production, tests confirm the new code does not negatively impact existing automation activities.
Which of the following testing techniques would be BEST to use?

  1. Usability testing
  2. Regression testing
  3. Vulnerability testing
  4. Penetration testing

Answer(s): B






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