Alibaba Cloud ACA Cloud Computing Associate - ACA-Cloud1무료 덤프문제 풀어보기
Cloud disks are reliable because they use_________ to provide block-level data storage for ECS instances, ensuring 99.9999999% data reliability.
정답: D
설명: (Fast2test 회원만 볼 수 있음)
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.
__________ , the number of ECS instances is automatically adjusted based on traffic.
정답: B
설명: (Fast2test 회원만 볼 수 있음)
You are developing a highly available web application using stateless web servers. Which services are suitable for the application? (Choose three.)
정답: A,C,D
설명: (Fast2test 회원만 볼 수 있음)
Multiple lower-configuration I/O-optimized ECS instances can be used withto deliver a high- availability architecture.
정답: C
설명: (Fast2test 회원만 볼 수 있음)
Auto Scaling is a management service that can automatically adjust elastic computing resources based on your business needs and policies. Which of the following is not the feature supported by Alibaba Cloud Auto Scaling?
정답: B
설명: (Fast2test 회원만 볼 수 있음)
When we talk about the 'Elastic' feature for ECS product, we are not talking about.
정답: C
설명: (Fast2test 회원만 볼 수 있음)
You built an online shop using Alibaba Cloud services (ECS, RDS, ...etc.) and very soon you'll have a campaign that every customer that invites 3 friends will get a 50% off coupon. To avoid HTTP flood attacks and ensure only genuine customers (not bots) joining the event, which security product should you choose?
정답: C
설명: (Fast2test 회원만 볼 수 있음)
Server Load Balancer can manage sudden spikes in traffic, minimize response time and maintain 99.99% availability of your web application.
정답: B
설명: (Fast2test 회원만 볼 수 있음)