CompTIA
CV0-003 · Question #81
CV0-003 Question #81: Real Exam Question with Answer & Explanation
The correct answer is C: Cold site. A cold site is a geographically separate disaster recovery facility that provides the infrastructure needed to restore operations at another location after a primary site failure.
Cloud Architecture and Design
Question
A company wants to ensure their website, which allows customers to purchase products, is in a cluster at another geographical location. Which of the following solutions does this represent?
Options
- ADifferential backups
- BData deduplication
- CCold site
- DHigh availability
Explanation
A cold site is a geographically separate disaster recovery facility that provides the infrastructure needed to restore operations at another location after a primary site failure.
Common mistakes.
- A. Differential backups are a data backup method that copies data changed since the last full backup, and do not represent a geographically redundant site or cluster strategy.
- B. Data deduplication is a storage optimization technique that eliminates redundant data copies to reduce capacity usage, which is unrelated to site-level geographic redundancy.
- D. High availability describes designs that keep a service continuously operational through redundancy and automatic failover mechanisms, typically within the same active infrastructure rather than a separate standby geographic cluster.
Concept tested. Disaster recovery site types and geographic redundancy
Reference. https://learn.microsoft.com/en-us/azure/reliability/disaster-recovery-overview
Topics
#disaster recovery#cold site#geographic redundancy#business continuity
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