Some applications may encounter large traffic fluctuations within a short period. When ECS is used with _______, the number of ECS instances is automatically adjusted based on traffic.
A) Server Load Balancer
B) RDS
C) Auto Scaling
D) OSS

Question

Quizplus · Accepted Answer

Auto Scaling automatically adjusts the number of ECS instances based on traffic fluctuations, allowing the application to scale up or down as needed to meet demand. Server Load Balancer can also help distribute traffic across multiple ECS instances, but it does not automatically adjust the number of instances. RDS and OSS are not relevant to this question as they are database and object storage services, respectively.

Some Applications May Encounter Large Traffic Fluctuations Within a Short