最新のCAP-C01問題集で試験を準備する

A startup is building a serverless backend for their mobile application on Alibaba Cloud. The backend includes APIs for user authentication, data storage, and real-time notifications. The startup expects variable traffic with unpredictable spikes and wants to minimize costs by paying only for actual usage.
Which combination of Alibaba Cloud services should the startup use to achieve this architecture? (Correct answers: 2)

• A. Function Compute
• B. MaxCompute
• C. Elastic Compute Service (ECS)
• D. Simple Message Queue (SMQ)

A global telecommunications company hosts its web application on Alibaba ECS instances behind an Alibaba Cloud Application Load Balancer (ALB). The application has static data stored in Object Storage Service (OSS). The company is aiming to enhance performance and reduce latency for both static and dynamic content. The domain name is maintained by Alibaba Cloud DNS.
Which of the following solutions provides the required functionality with the LEAST configurations?

• A. Create an Alibaba Cloud CDN distribution with ALB as an origin and set up Global Accelerator with OSS as an endpoint. Configure DNS for routing.
• B. Create an Alibaba Cloud CDN distribution with OSS and ALB as origins. Configure DNS to route traffic to the CDN distribution.
• C. Use an Alibaba Cloud CDN distribution with OSS as an origin, and configure Global Accelerator with ALB and CDN endpoints. Create a custom domain for the application.
• D. Configure an Alibaba Cloud CDN distribution with ALB as an origin and set up Global Accelerator with OSS as an endpoint. Use two unique DNS names for routing content independently.

A company runs its cloud infrastructure on Alibaba Cloud. Jose, a Cloud Architect for the company, needs to define the infrastructure as code. Currently, the infrastructure is deployed in a single Alibaba Cloud region.
The company ' s business expansion plan includes deployments across multiple regions and multiple Alibaba Cloud accounts.
What should Jose do to meet these requirements?

• A. Implement Alibaba Cloud Resource Directory along with ROS Stack Group. Deploy a ROS stack from an account that has the necessary RAM permissions for cross-account management.
• B. Employ nested stacks using ROS templates. Change the region by using nested stacks for different regional deployments.
• C. Utilize ROS templates. Add RAM policies to control access across various accounts. Deploy the ROS templates to multiple regions.
• D. Use Alibaba Cloud Resource Directory. Deploy ROS templates from a management account and leverage Cloud Governance for overseeing deployments across different accounts.

Priya is building a remote office application, and is looking for a storage solution to go with it. The solution must be highly available and scalable, and must be able to function as a file system that can be mounted to multiple Linux instances on Alibaba Cloud, as well as on-prem machines using native protocols such as Network File System (NFS) or Server Message Block (SMB).
For ease of use, Priya has set up a VPN Gateway between their network and their application ' s VPC on Alibaba Cloud.
Which of the following storage solutions meets this requirement?

• A. Object Storage Service (OSS) with buckets deployed in multiple regions
• B. Elastic Block Storage (EBS) disks attached to Elastic Compute Service (ECS) instances serving as proxies
• C. File Storage NAS with single mount points
• D. File Storage NAS with multiple mount points

Clash for Victory is a popular online game that is hosted on Alibaba Cloud. As latency can have a huge impact on gameplay, the developers for the game want to implement a mechanism to route all requests to the closest access point, monitor the health of the game, and redirect traffic to healthy backend servers.
The game is deployed in multiple regions on Elastic Compute Service (ECS) instances that are part of Auto Scaling groups configured behind Application Load Balancers (ALBs).
As a Cloud Architect, what course of action would you take?

• A. Create Alibaba Cloud CDN distribution and specify Object Storage Service (OSS) as the origin server.Configure the cache behavior to use origin cache headers.
• B. Configure an ApsaraDB RDS database to serve as the data store for the application. Create a Tair (Redis OSS-Compatible) cluster to act as the in-memory cache for hosting the application data.
• C. Configure a Global Accelerator instance. In each region, add a listener for the port that the game listens on, and attach it to the endpoint group of that region. Add the ALB instances as the endpoint.
• D. Create an Alibaba Cloud CDN distribution and specify the ALB as the origin server. Configure the cache behavior to use origin cache headers. Use Function Compute to optimize the traffic.