FUNDAMENTALS OF COMPUTER

Detailed explanation-1: -Each AWS region is isolated and operates independently from other regions but the availability zones within each region are connected via low-latency links to provide replication and fault tolerance.

Detailed explanation-2: -The statement “A region always contains two availability zones” is false because regions will contain at least two availability zones, not exactly two.

Detailed explanation-3: -Participating data centers in an availability zone connect to each other over a redundant, high-speed, low-latency private network link, and all zones in a region connect through the same sort of network links. When an organization launches a cloud instance, it selects a region and then an availability zone.

Detailed explanation-4: -Availability Zones are distinct locations within an AWS Region that are engineered to be isolated from failures in other Availability Zones. They provide inexpensive, low-latency network connectivity to other Availability Zones in the same AWS Region. Each region is completely independent.

Detailed explanation-5: -Which statement best describes Availability Zones? Distinct locations from within an AWS region that are engineered to be isolated from failures.