Multiple lower-configuration I/O-optimized ECS instances can be used with ___________ to deliver a high-availability architecture.
Server Load Balancer
RDS
Auto Scaling
OSS
Correct answer: A
Question 2
When we talk about the ‘Elastic’ feature for ECS product, we are not talking about _____________.
Elastic Computing
Elastic Storage
Elastic Network
Elastic Administration
Correct answer: D
Question 3
Your website has high volume of traffic and sudden spikes for a very short time. In this scenario, ______________ can manage traffic peak efficiently and maintain a consistent user experience.