Harvard Research Group Definition for "High Availability"
99.9%
Service that monitors ec2 instances and auto restarts them when a predefined threshold is met?
Cloud Watch
Default storage class for new S3 objects.
Standard
AWS feature that automatically distributes incoming application traffic.
LoadBalancer
Storage class designed for long-term, infrequently accessed data.
Glaciar
Fully managed NoSQL database service.
DynamoDb
Service that allows set max/min parameters for the number of EC2 instances
Auto Scaling
S3 supports this type of event notification to trigger Lambda functions.
Event
The types of load balancers in AWS
NLB,CLB,ALB
AWS feature that provides high availability using health checks and failover routing.
Route53