CAP-C01試験無料問題集（52題）「Alibaba Cloud Certified Professional: Cloud Architect 認定」

出題：1

An educational technology company is migrating its learning management system (LMS) to Alibaba Cloud.
The company mainly serves enterprise-grade customers, hence their platform must support automated backups, high availability across multiple zones, and granular access control for sensitive student records.
You have been hired as the lead Cloud Architect to build their architecture on Alibaba Cloud.
Which of the following architectural components will fit their requirements? (Correct answers: 3)

A. Store static assets in unencrypted OSS buckets for cost efficiency.

B. Use Cloud Backup for automated backups of databases and application data.

C. Use Container Service for Kubernetes (ACK) with manual scaling.

D. Implement Resource Access Management (RAM) roles for granular access control.

E. Deploy PolarDB clusters across multiple availability zones for high availability.

正解：B,D,E 解答を投票する

解説: (GoShiken メンバーにのみ表示されます)

出題：2

An application runs on an ECS instance in a VPC. The application reads and processes logs that are stored in an OSS bucket in the SAME region. For security reasons, the ECS instance needs to access the OSS bucket without connectivity to the Internet.
Which of the following solutions can BEST provide private network connectivity to OSS?

A. Create a gateway endpoint in VPC and use that endpoint to access OSS.

B. Use PrivateLink to create a connection between the VPC and OSS.

C. Use VPN Gateway to establish an IPsec-VPN connection between the VPC and OSS.

D. Directly access the OSS bucket from ECS via OSS ' s internal endpoint.

正解：D 解答を投票する

解説: (GoShiken メンバーにのみ表示されます)

出題：3

A company runs an application on an on-premises Windows Server. The application stores data using an Oracle Database Standard Edition server. The company plans to migrate to Alibaba Cloud while minimizing development changes. The Alibaba Cloud application environment should be highly available.
As a Cloud Architect, which combination of actions would you propose the company take to meet these requirements? (Correct answers: 2)

A. Use Data Transmission Service (DTS) to migrate from the Oracle database to a self-managed Oracle database on Elastic Compute Service (ECS) instances deployed across multiple zones.

B. Refactor the application as serverless using Alibaba Cloud Function Compute.

C. Rehost the application on Elastic Compute Service (ECS) Windows Server instances deployed across multiple zones.

D. Use Data Transmission Service (DTS) to migrate from the Oracle database to a PolarDB for PostgreSQL (Compatible with Oracle) database.

E. Refactor the application to run on an Elastic Compute Service (ECS) Alibaba Cloud Linux instance.

正解：C,D 解答を投票する

解説: (GoShiken メンバーにのみ表示されます)

出題：4

A telecommunications company is expanding its backend architecture on Alibaba Cloud to add new services but needs to consolidate security management. They use multiple VPCs and want to streamline authorization management across their services.
What strategy should they adopt to simplify security group management across VPCs?

A. Leverage advanced security groups to contain higher IP counts across VPCs.

B. Deploy network ACLs to manage traffic at the vSwitch level instead.

C. Develop a centralized logging system for monitoring all security group activities.

D. Use basic security groups to create rules referencing other security groups, simplifying traffic control.

正解：D 解答を投票する

出題：5

Paul runs a successful online game. The game is deployed as a three-tier architecture in a VPC with ApsaraDB RDS for MySQL at the database layer. The game allows players to compete in real-time, and Paul wants to display a top-10 scoreboard in near-real time.
As a Cloud Architect, which of the following solutions would you propose for Paul ' s use case?

A. Create a read replica in ApsaraDB for RDS MySQL to run queries to compute the scoreboard and serve the read traffic to the web application.

B. Set up an Alibaba Cloud Tair (Redis OSS-Compatible) cluster to compute and cache the scores for the web application to display.

C. Set up an Alibaba Cloud ApsaraDB for PostgreSQL cluster to cache the scores for the web application to display.

D. Place an Alibaba Cloud CDN distribution in front of the web application to cache the scoreboard in a section of the application.

正解：B 解答を投票する

解説: (GoShiken メンバーにのみ表示されます)

出題：6

A healthcare organization is deploying its patient management system on Alibaba Cloud. They require:
* Secure, private connectivity between their on-premises servers and Alibaba Cloud VPCs.
* Automated failover to ensure connectivity during outages.
* Scalable bandwidth to handle varying data loads without manual intervention.
Which Alibaba Cloud service should the organization implement to meet these requirements?

A. VPN Gateway

B. Express Connect with Redundant Connections

C. NAT Gateway

D. VPC peering between VPCs

正解：B 解答を投票する

解説: (GoShiken メンバーにのみ表示されます)

CAP-C01試験無料問題集「Alibaba Cloud Certified Professional: Cloud Architect 認定」