VMware VMware Certifications VCAP5-DCD Questions & Answers

• Question 1:

  Entry criteria should be included in all areas of documentation designed for implementation and validation.

  A. True

  B. False

  Correct Answer: A

• Question 2:

  A validation plan should be based on estimated workloads and user behavior.

  A. True

  B. False

  Correct Answer: B

• Question 3:

  A validation plan is used to do which of the following? (Select all that apply.)

  A. Verify the design

  B. Verify that the system is functional

  C. Verify that the system meets requirements

  D. Meet current best practices

  Correct Answer: ABC

• Question 4:

  vSphere cluster functionality such as DRS and HA does not need to be part of a validation plan. This kind of documentation is only concerned with guest VM workload validation, not platform- wide validation.

  A. True

  B. False

  Correct Answer: B

• Question 5:

  The technical approach and order of delivery can have an impact on which of the following? (Select all that apply.)

  A. Overall delivery time

  B. People resource contention (right person, right time, right task)

  C. Validation phase duration

  Correct Answer: ABC

• Question 6:

  You are working on a project to deploy a critical multitier web application. The application is as follows:

  

  In the scenario described, the SAN space is limited. Which of the following options would help save space while still providing the infrastructure shown above?

  A. Confirm that 80 GB is actually used on the servers in each tier and configure thin provisioning to save space.

  B. Reduce the amount of memory in each web server by 2 GB to reduce the amount of swap space created.

  C. Create a resource pool hierarchy for the web, processing, and database tiers in the application and configure a reservation for the total amount in each tier. This would reduce the amount of space used within the datastore.

  Correct Answer: C

• Question 7:

  You are working on a project to deploy a critical multitier web application. The application is as follows:

  

  In the scenario described, which of the following would be a good design choice for memory management in the vSphere platform?

  A. Configure each web server in the application to have a limit of 4 GB.

  B. Create a business-as-usual task to monitor the usage and increase it as required.

  C. Configure a DRS affinity rule to split 50% of the web servers between two hosts.

  D. Configure web servers to have high share values.

  Correct Answer: B

• Question 8:

  You are working on a project to deploy a critical multitier web application. The application is as follows: In the scenario described, which of the following would be a good alternate design choice to discuss with the vendor/web development team?

  

  A. Consider consolidating the database servers into one large server for ease of management, backup, and licensing costs.

  B. Consider creating a file server with UNC file shares presenting the read-only data for web servers. This would reduce the amount of space required from approximately 3 TB to approximately 150 GB.

  C. Reduce the specifications of each web server and increase the number of servers to distribute the load more widely across the cluster.

  Correct Answer: B

• Question 9:

  RTO and RPO requirements can have a direct impact on the size and number of virtual datastores used in a vSphere platform.

  A. True

  B. False

  Correct Answer: A

• Question 10:

  You are a platform designer constructing a physical design from an existing approved logical design. Out of the vendor proposals, there are two proposed solutions that could be used. Which of the following options is the most important factor when making a decision?

  A. Community and vendor-based best practices

  B. Existing vendor relationships

  C. Project requirements

  D. Project budget

  Correct Answer: C