最新なAlibaba Cloud ACA-Developer問題集（97題）、真実試験の問題を全部にカバー！

質問 1：
A developer runs a web application on a physical machine in an IDC. The machine is running Ubuntu Linux.
Which of the following is the recommended method if he wants to migrate this web application onto an Alibaba Cloud ECS instance?
A. Use a third-party image creation tool to create an image from the physical server. Upload the image to the ECS console to turn it into a custom image. Then, use the custom image to create ECS instances.
B. Use SMC(Server Migration Center) to collect data from the origin physical server. Create an intermediate ECS instance on Alibaba Cloud and wait for the data transfer to complete. Then generate a new image directly from that intermediate ECS instance.
C. Use a third-party image creation tool to create an image from the physical server. The image is then uploaded to Alibaba Cloud Object Storage Service (OSS) for storage. In the ECS console, import that image from OSS, then, create an ECS instance from the custom image.
正解：A

質問 2：
Which of the following descriptions of the principles of Alibaba Cloud SSL certificate private key protection is correct?
A. Alibaba Cloud Certificate Service keys are loaded Into memory in plaintext format ONLY when needed
B. The plaintext of Alibaba Cloud's private key is usually stored on disk and backed up regularly
C. Alibaba Cloud uses the built-in functionality of the SSL certificate service to encrypt and store the private key to certificates private key
D. Alibaba Cloud Certificate Service uses symmetric encryption to save the certificate private key
正解：B

質問 3：
Which of the following are types of backend services that API Gateway supports? (Number of correct answers: 3)
A. HTTP(s) service
B. Log service
C. Function Compute
D. Resources In a VPC
E. CloudMonitor Service
正解：A,D,E

質問 4：
The event monitoring feature in CIoudMonitor provides custom event monitoring functions. Which of the following data reporting methods are included? (Number of correct answers: 3)
A. Report event monitoring data via HTTP
B. Report event monitoring through the Python SDK
C. Report event monitoring data through the command line (CU)
D. Report event monitoring through the Java SDK
正解：A,B,D

質問 5：
Alibaba Cloud Content Delivery Network (CDN) is a suitable product for the following scenarios: (Number of correct answers: 2)
A. Images, HTML, CSS and JS files on a medium-sized E-commerce website.
B. News websites with more than 30 million daily page views and users are all from Singapore.
C. Static sites with more than 100,000 daily page views.
D. BBS forums with less than 100 daily page views.
正解：B,D