CV0-004 Practice Test practice questions, page 11 of 13, with answer review and explanations.
Question 51
A company operates a website that allows customers to upload, share, and retain full ownership of their photographs. Which of the following could affect image ownership as the website usage expands globally?
Sovereignty
Data classification
Litigation holds
Retention
Question 52
A systems administrator is provisioning VMs according to the following requirements: A VM instance needs to be present in at least two data centers. During replication, the application hosted on the VM tolerates a maximum latency of one second. When a VM is unavailable, failover must be immediate. Which of the following replication methods will best meet these requirements?
Snapshot
Transactional
Live
Point-in-time
Question 53
A DevOps engineer is performing maintenance on the mail servers for a company’s web application. Part of this maintenance includes checking core operating system updates. The servers are currently running version 3.2 of the operating system. The engineer has two update options—one to version 4.1 and the other to version 3.7. Both versions are fully supported by the operating system manufacturer. Which of the following best describes the action the engineer should take?
Upgrade to 3.7 in the development environment.
Upgrade to 4.1 on one production server at a time.
Read the release notes on version 4.1
Schedule a maintenance window and upgrade to 3.7 in the production environment.
Question 54
Which of the following is the most cost-effective and efficient strategy when migrating containers to the cloud?
Retire
Replatform
Retain
Refactor
Question 55
An organization’s web application experiences periodic bursts of traffic when a new video is launched. Users are reporting poor performance in the middle of the month. Which of the following scaling approaches should the organization use to scale based on forecasted traffic?