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Free ACP-CLOUD1 Exam Braindumps (page: 19)

Page 19 of 45
PDF with 176 Questions

A challenging thing in the gaming industry is the unpredictable and fluctuating business traffic. For example, 1 ECS instance is enough to meet all business demands today; however, we may need 10 ECS instances tomorrow.

In this situation, it is difficult to predict the number of ECS instances required. If we use too few ECS instances, we may not be able to cope with business peaks; whereas if we use too many ECS instances, we may introduce unnecessary costs.

On Alibaba Cloud, _______________ is the best product portfolio to cope with the gaming scenario described above.

  1. Server Load Balancer (SLB) + Elastic Compute Service (ECS) + ApsaraDB for RDS + Auto Scaling
  2. Server Load Balancer (SLB) + Elastic Compute Service (ECS) + ApsaraDB for RDS
  3. Elastic Compute Service (ECS) + Auto Scaling
  4. Elastic Compute Service (ECS)

Answer(s): A

Explanation:

In this scenario, a combination of Server Load Balancer (SLB), ECS, ApsaraDB for RDS, and Auto Scaling is ideal. SLB distributes incoming traffic across multiple ECS instances, ensuring high availability and reliability. Auto Scaling automatically adjusts the number of ECS instances based on demand, managing costs efficiently by scaling out during peak times and scaling in when demand decreases. ApsaraDB for RDS provides a managed database service that handles increasing database demands without requiring complex manual scaling. This portfolio is optimal for fluctuating gaming traffic as it ensures load balancing, scalability, and cost control.


Reference:

Alibaba Cloud Auto Scaling and SLB Documentation



You deployed a MySQL database on an Alibaba Cloud Elastic Compute Service (ECS) instance. Due to increased traffic, there are more and more O&M tasks, such as database backup and Master/Slave database synchronization, and these tasks are becoming overwhelming.

Therefore, you can use Alibaba Cloud ___________ to solve this issue.

  1. Auto Scaling
  2. ApsaraDB for RDS
  3. Object Storage Service
  4. Table Store

Answer(s): B

Explanation:

ApsaraDB for RDS is Alibaba Cloud's managed database service that simplifies O&M tasks for relational databases like MySQL. It offers built-in features for automatic backups, high availability, and Master/Slave synchronization, which reduces manual intervention and helps scale the database as traffic grows. By migrating to ApsaraDB for RDS, users can offload complex O&M responsibilities to Alibaba Cloud, ensuring a more efficient and scalable database solution for high-traffic applications.


Reference:

Alibaba Cloud ApsaraDB for RDS Documentation



Alibaba Cloud SLB can help distribute traffic among multiple backend servers.
Which of the following statements is correct about backend servers?

  1. The backend servers can only be Alibaba Cloud ECS instances
  2. All servers that can be accessed through the Internet are supported
  3. Supports all cloud products in Alibaba Cloud
  4. Supports AWS EC2

Answer(s): A

Explanation:

Alibaba Cloud Server Load Balancer (SLB) is designed to distribute incoming network traffic across multiple ECS instances within Alibaba Cloud, enhancing fault tolerance and application reliability. Backend servers for SLB must be Alibaba Cloud ECS instances, as SLB is specifically optimized to work within the Alibaba Cloud ecosystem.
While it does not support instances from other cloud providers, it ensures integration and performance with Alibaba Cloud's ECS instances.


Reference:

Alibaba Cloud SLB Documentation



Alibaba Cloud SLB provides certificate upload and management services. You can bind the required certificate when creating a Listener.
When using ___________ protocol, is a certificate mandatory?

  1. HTTPS
  2. HTTP
  3. TCP
  4. PPPoE

Answer(s): A

Explanation:

Certificates are mandatory when using the HTTPS protocol with Alibaba Cloud SLB to secure data transmission between clients and the SLB instance. HTTPS (HTTP Secure) requires an SSL/TLS certificate to encrypt the data, ensuring secure communication over the network. For protocols like HTTP or TCP, a certificate is not required, as they do not natively support encryption.


Reference:

Alibaba Cloud SLB HTTPS Listener Documentation



Page 19 of 45



Post your Comments and Discuss Alibaba ACP-CLOUD1 exam with other Community members:

Mr.Linh commented on June 16, 2024
Thank for exam
Anonymous
upvote

DANIEL SHEWAREGA BEYEN commented on March 22, 2024
Gteat cloud engines
Anonymous
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anomymous commented on March 20, 2024
userfull material
INDONESIA
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Emmanuel commented on February 18, 2024
the previous exam and the updated one are both exactly the same, how does it work that you guys say updated yet its the same copy?????????? and what is reffreed to the 132 questions when you can only access 70, what exactly is goijg on here? i would like my refund, as i have downloaded the same exam twice
Anonymous
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Ko Htet commented on October 17, 2023
thanks for your support.
Anonymous
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Tai commented on August 28, 2023
wonderful material
SOUTH AFRICA
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Ko Htet commented on October 17, 2023
thanks for your support.
Anonymous
upvote

zzz_sleep commented on September 26, 2023
nice question
Anonymous
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Tai commented on August 28, 2023
Wonderful material
SOUTH AFRICA
upvote

Nasir khan commented on August 21, 2023
Some answers are not correct.
Anonymous
upvote