220-1101 · Question #389
A cloud engineer, who is designing a cloud architecture, needs to ensure the solution is able to immediately fail over to another region in case of an outage and also scale up in the event of high uti
The correct answer is A. High availability B. Elasticity. High availability (HA) ensures that services remain operational by automatically failing over to another region or resource if an outage occurs - directly addressing the requirement for immediate failover. Elasticity is the ability of a cloud environment to automatically scale re
Question
A cloud engineer, who is designing a cloud architecture, needs to ensure the solution is able to immediately fail over to another region in case of an outage and also scale up in the event of high utilization. Which of the following should the engineer implement? (Choose two.)
Options
- AHigh availability
- BElasticity
- CCold storage
- DMachine learning
- EMetered utilization
- FVirtualization
How the community answered
(20 responses)- A75% (15)
- C10% (2)
- D10% (2)
- E5% (1)
Explanation
High availability (HA) ensures that services remain operational by automatically failing over to another region or resource if an outage occurs - directly addressing the requirement for immediate failover. Elasticity is the ability of a cloud environment to automatically scale resources up or down in response to demand - directly addressing the high-utilization scaling requirement. Cold storage is for infrequent data access, machine learning is an AI workload type, metered utilization is a billing model, and virtualization is a foundational technology - none of these directly solve failover or auto-scaling.
Topics
Community Discussion
No community discussion yet for this question.