Question 11
Auto Scaling can automatically remove unhealthy ECS instances from the scaling group (this feature is called Elastic Self-Health). Yet, after removal, the user has to manually add equivalent amount of new ECS instances back to the scaling group.
Question 12
Multiple lower-configuration I/O-optimized ECS instances can be used withto deliver a high- availability architecture.
Question 13
Server Load Balancer supports protocols like. (Choose four.)
Question 14
Which of the followings are not the operations that you can do on a cloud disk snapshot? (Choose two.)
Question 15
ECS is a highly flexible service. It can be used independently as a simple web server, or used with other Alibaba Cloud products, such as OSS and CDN, to provide advanced solutions. ECS can be used in applications such as: . (Choose four.)