CompTIA CV0-003 Online Practice Questions and Exam Preparation

CompTIA CV0-003 Online Questions & Answers

• Question 501:

  A cloud solutions architect is working on a private cloud environment in which storage consumption is increasing daily, resulting in high costs. Which of the following can the architect use to provide more space without adding more capacity? (Select two).

  A. Tiering
  B. Deduplication
  C. RAID provisioning
  D. Compression
  E. Flash optimization
  F. NVMe
  B. Deduplication
  D. Compression

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  Explanation

  B. Deduplication and

  D. Compression are the two options that the architect can use to provide more space without adding more capacity. Deduplication is the process of eliminating duplicate copies of data that are stored in different locations, thus reducing the storage consumption and costs1. Compression is the process of reducing the size of data by applying algorithms that remove redundant or unnecessary information, thus saving storage space and bandwidth2. Both deduplication and compression can improve the efficiency and performance of cloud storage solutions12.

• Question 502:

  A cloud engineer is performing updates to an application and needs to gracefully stop any new transactions from processing before the updates can be applied. Which of the following steps should the engineer take?

  A. Enable maintenance mode from the application dashboard
  B. Wait until after business hours to conduct the change when the system is not in use
  C. Run a kill command on the system to stop the application services
  D. Use a load balancer to redirect traffic to other systems serving the application
  D. Use a load balancer to redirect traffic to other systems serving the application

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  Explanation