What is the role of virtualization in cloud computing?
It enable the sharing and Managing the compte resources
What is RAID in physical servers and why is it used?
It is used to enhance data speed , protect against data loss from the drive failures and ensure high availability for critical systems
How many regions and Availability zones are there currently in AWS?
37 regions and around 170+ availability zones approx
How are AWS regions and Availability Zones different?
Regions are distinct locations and availability zones are isolated location with in the region,
Esntially region is a country and AZ is like different cities
Can resources in one region access another region?
Yes , it's possible on under some conditions
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