Route53 Flashcards
1
Q
Does an ELB have an IP address?
A
No, it has a DNS name
2
Q
Alias Record vs CNAME
A
Alias Record like a CNAME, but it resolves to individual AWS resources and accepts naked domain names
3
Q
Routing Policies
A
Simple, Weighted, Latency, Failover, Geolocation
4
Q
Simple use case
A
single webserver
5
Q
Weighted use case
A
A/B testing
6
Q
Latency use case
A
quickest performance
7
Q
Failover use case
A
Prod and a DR site
8
Q
Geolocation use case
A
European customers use Euros, US customers use US dollars
