Alibaba Cloud ACP Cloud Computing Certification ACP-Cloud1 Question # 50 Topic 6 Discussion

ACP-Cloud1 Exam Topic 6 Question 50 Discussion:

Question #: 50

Topic #: 6

Company A constructed a sales management platform using three Elastic Compute Service (ECS) instances. One of the instances runs MySQL, and is used as the database server. The other two instances are used as Web servers After some time, the number of employees in Company A dramatically increases, leading to higher sales volumes At the same time, the platform response speed is gradually decreasing too.
According to the report from CloudMonitor, the average CPU utilization rate of the two Web servers exceeds 70%, and database load
reaches 75% Company A can select Alibaba Cloud_________ services.to cope with the issue and optimize the performance. (Number of correct answers: 2)

Import database data into Object Storage Service (OSS) to share the storage pressure on the platform

Incorporate Server Load Balancer (SLB) and add additional ECS instances to relieve the load on existing ECS instances

Use Content Delivery Network (CDN) to enhance content loading speed

Replace the self-built MySQL database with ApsaraDB for RDS to obtain better database performance, and utilize RDS read-only instances to handle read-only requests

Get Premium ACP-Cloud1 Questions

Explanation

Option B is correct because using Server Load Balancer (SLB) and adding additional ECS instances can help to distribute the traffic among multiple servers and improve the availability and scalability of the platform. SLB can also provide health checks and fault tolerance for the ECS instances1

Option D is correct because replacing the self-built MySQL database with ApsaraDB for RDS can provide better database performance, security, and reliability. ApsaraDB for RDS is a fully managed cloud database service that supports MySQL, SQL Server, PostgreSQL, and other engines. It can automatically handle tasks such as backup, recovery, monitoring, and patching. Using RDS read-only instances can also handle read-only requests and reduce the load on the primary database2

Option A is incorrect because importing database data into Object Storage Service (OSS) will not share the storage pressure on the platform. OSS is a cloud storage service that provides high durability, availability, and scalability for storing unstructured data such as images, videos, and documents. It is not suitable for storing structured data such as database tables. Moreover, importing data into OSS will incur additional costs and latency3

Option C is incorrect because using Content Delivery Network (CDN) will not enhance the content loading speed of the platform. CDN is a distributed network that delivers content to users based on their geographic locations, the origin of the content, and the content delivery server. It is mainly used to accelerate the delivery of static content such as images, videos, and scripts. It is not effective for dynamic content such as database queries and transactions4

References:

1: Server Load Balancer - Alibaba Cloud

2: ApsaraDB for RDS - Alibaba Cloud

3: Object Storage Service - Alibaba Cloud

4: Content Delivery Network - Alibaba Cloud

Actual exam question for Alibaba Cloud ACP-Cloud1 exam by Phoenix1129 at Jan 30, 2025, 8:23:15 PM

Contribute your Thoughts:

Chosen Answer: A B C D
This is a voting comment (?). It is better to Upvote an existing comment if you don't have anything to add.

ACP-Cloud1 practice test questions answers

New Year Sale Limited Time 65% Discount Offer - Ends in 0d 00h 00m 00s - Coupon code: pass65

Exam ACP-Cloud1 All Questions

Alibaba Cloud ACP Cloud Computing Certification ACP-Cloud1 Question # 50 Topic 6 Discussion

Correct Answer:

Options Selected by Other Users:

Contribute your Thoughts:

New Year Sale Limited Time 65% Discount Offer - Ends in 0d 00h 00m 00s - Coupon code: pass65

Exam ACP-Cloud1 All Questions

Alibaba Cloud ACP Cloud Computing Certification ACP-Cloud1 Question # 50 Topic 6 Discussion

Correct Answer:

Options Selected by Other Users:

Contribute your Thoughts:

Awaiting moderator approval