You would like to deploy your applications on Alibaba Cloud to meet requirements including cost reduction, improving service availability, fast deployment- and redundant backup Alibaba Cloud_________products can help meet these requirements (Number of correct answers 3)

You would like to deploy your applications on Alibaba Cloud to meet requirements including cost reduction, improving service availability, fast deployment- and redundant backup Alibaba Cloud_________products can help meet these requirements (Number of correct answers 3)
A . Elastic Compute Service (ECS) image achieve efficient and convenient deployment.
B . Utilizing Content Delivery Network (CDN) can meet the demands for redundant backup.
C . Utilizing Server Load Balancer (SLB) and ECS instances can improve data reliability.
D . Elastic Compute Service (ECS) snapshot satisfies the needs of rapid recovery of applications and data.
E . Reasonable selection of Regions/Zones meets the location needs of application deployment as well as the demands for redundantly backup critical business applications and data.

Answer: B,C,E