Explanation:EC2 is estimated to run on over 40,000+ servers worldwide divided into six availability zones. 6. Which of the following is a system for creating block level storage devices that can be used for Amazon Machine Instances in EC2 ?
A. CloudWatch
B. Amazon Elastic Block Store
C. AWS Import/Export
D. All of the mentioned
Answer:A
Explanation:EC2 is estimated to run on over 40,000+ servers worldwide divided into six availability zones. 6. Which of the following is a system for creating block level storage devices that can be used for Amazon Machine Instances in EC2 ?
A. CloudWatch B. Amazon Elastic Block Store C. AWS Import/Export D. All of the mentioned
Explanation:The Load Balancing feature can detect when an instance is failing and reroute traffic to a healthy instance, even an instance in other AWS zones. 7. Which of the following feature is used for scaling of EC2 sites ?