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Alibaba ACA-Cloud1 Exam Questions

Exam Name: ACA Cloud Computing Associate
Exam Code: ACA-Cloud1
Related Certification(s): Alibaba Cloud Certified Associate ACA Certification
Certification Provider: Alibaba
Actual Exam Duration: 105 Minutes
Number of ACA-Cloud1 practice questions in our database: 72 (updated: Jul. 05, 2025)
Expected ACA-Cloud1 Exam Topics, as suggested by Alibaba :
  • Topic 1: Aware of main application scenarios of Alibaba Cloud Computing-related products and how they shall be used together
  • Topic 2: Alibaba Cloud Security services and CloudMonitor/ Familiar with the concepts of Alibaba Cloud Computing related products
  • Topic 3: Familiar with features of Alibaba Cloud Computing-related products and key product implementation principles/ We strongly recommend you register an Alibaba Cloudaccount and try the products directly/ Familiar with operations of Alibaba Cloud Computing-related products
  • Topic 4: Rudimentary knowledge of network security/ Cloud Computing and Network Security
  • Topic 5: creating, configuring, starting and stopping and deleting a service instance/ Has knowledge in the use and operation of Alibaba Cloud's ECS, Server Load Balancers
  • Topic 6: Familiar with common network protocols such as HTTP, FTP, TCP, UDP and ICMP/ Familiar with software development lifecycle
  • Topic 7: Able to discover and resolve common issues emergedduring the use of Alibaba Cloud Computing-related products
  • Topic 8: develop general solutions and enterprise best practices based on Alibaba Cloud's products and business needs
Disscuss Alibaba ACA-Cloud1 Topics, Questions or Ask Anything Related
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Lashawna

24 days ago
Pass4Success's prep materials were a game-changer. Passed the Alibaba exam with confidence.
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Josphine

2 months ago
Nailed the ACA exam thanks to Pass4Success. Their questions were spot on!
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Gladys

2 months ago
Any last-minute advice for someone taking the exam soon?
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Ricarda

3 months ago
How long did you study before taking the exam?
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Karl

3 months ago
Just became Alibaba Certified! Pass4Success's materials were key to my success.
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Lenna

3 months ago
Did you use any specific study materials that were particularly helpful?
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Fausto

4 months ago
How about questions on disaster recovery and high availability?
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Glynda

4 months ago
Grateful for Pass4Success's exam prep. Made passing the ACA Cloud Computing Associate a breeze.
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Luke

4 months ago
Any tips on studying for the content delivery and edge computing questions?
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Jacqueline

5 months ago
How detailed were the questions on pricing and billing?
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Louvenia

5 months ago
Pass4Success's practice questions were eerily similar to the actual exam. Passed with flying colors!
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Shayne

5 months ago
Did you encounter any scenario-based questions? Those always trip me up.
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Venita

6 months ago
I passed the ACA Cloud Computing Associate exam! The practice questions from Pass4Success were a great help. There was a question about Auto Scaling that asked about the best practices for setting up health checks. I had to think hard about the correct configurations.
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Caitlin

6 months ago
Were there many questions on security and compliance?
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Jesusita

6 months ago
Feeling accomplished after passing the Alibaba Cloud exam. Couldn't have done it without Pass4Success.
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Carma

6 months ago
How about database services? Did they focus more on RDS or NoSQL options?
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Laurel

7 months ago
Any questions on container services like Kubernetes?
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Oneida

7 months ago
I’m excited to share that I passed the ACA Cloud Computing Associate exam! The practice questions from Pass4Success were invaluable. One question that was tricky involved configuring a Server Load Balancer to distribute traffic efficiently. I had to recall the different load balancing algorithms and their applications.
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Lonny

7 months ago
Pass4Success helped me crush the ACA exam in record time. Highly recommend!
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Billye

7 months ago
How about networking? I'm reviewing VPC concepts now.
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Gladys

7 months ago
Just passed the ACA Cloud Computing Associate exam! Thanks to Pass4Success for their practice questions. A question that caught me off guard was about ECS instance types and their use cases. I had to remember the specific scenarios where each instance type is most effective.
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Luke

8 months ago
Did you encounter any questions on Auto Scaling? I'm not sure how deep to go into the scaling rules and configurations.
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Rosendo

8 months ago
I’m pleased to say I passed the ACA Cloud Computing Associate exam! The practice questions from Pass4Success were spot on. One question that puzzled me was about Alibaba Cloud Security services, specifically the features of Anti-DDoS Basic and Pro. I had to think carefully about the differences between them.
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Raina

8 months ago
Aced the Alibaba Cloud exam! Pass4Success made studying efficient and effective.
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Rosio

8 months ago
I successfully passed the ACA Cloud Computing Associate exam! Pass4Success practice questions were very useful. There was a question about setting up a Relation Database (RDS) instance, and I was unsure about the optimal backup strategies and configurations.
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Adelle

9 months ago
How detailed were the questions on Object Storage Service (OSS)? I'm struggling with access control and lifecycle management.
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Johnetta

9 months ago
Happy to report that I passed the ACA Cloud Computing Associate exam! The practice questions from Pass4Success were a lifesaver. One challenging question was about the fundamental concepts of cloud computing, specifically the differences between IaaS, PaaS, and SaaS. I had to recall the exact definitions and use cases.
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Jeff

9 months ago
Whew, that exam was tough! Glad I used Pass4Success to prepare. Their questions were a lifesaver.
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Barbra

9 months ago
Congrats! I'm studying ECS instances now. Any tips on the types of questions they ask about instance types and families?
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Selma

9 months ago
Excited to announce that I cleared the ACA Cloud Computing Associate exam! Thanks to Pass4Success for their practice questions. There was a tricky question on the Object Storage Service (OSS) regarding the lifecycle management of objects. I had to think hard about the correct rules for transitioning objects to different storage classes.
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Tess

10 months ago
Review the exam objectives thoroughly, practice with real-world scenarios, and definitely use Pass4Success for targeted practice. Good luck! You've got this!
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Leoma

10 months ago
I am thrilled to share that I passed the Alibaba ACA Cloud Computing Associate exam! The Pass4Success practice questions were incredibly helpful. One question that stumped me was about configuring Auto Scaling policies to handle variable workloads. I wasn't entirely sure about the best practices for setting up scaling triggers, but I managed to get through it.
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Isabella

10 months ago
Just passed the ACA Cloud Computing Associate exam! Thanks Pass4Success for the spot-on practice questions.
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Doug

11 months ago
Passing the Alibaba ACA Cloud Computing Associate exam was a great achievement for me, and I attribute my success to the practice questions from Pass4Success. The exam covered topics such as main application scenarios of Alibaba Cloud Computing-related products, and I encountered a question that tested my knowledge of how different Alibaba Cloud services can be used together for optimal performance. Despite my initial hesitation, I passed the exam with flying colors.
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Mitsue

12 months ago
My experience taking the Alibaba ACA Cloud Computing Associate exam was successful, thanks to the practice questions provided by Pass4Success. I found the questions related to the concepts of Alibaba Cloud Computing products to be challenging, especially one that asked about the integration of CloudMonitor with other Alibaba Cloud services. Despite my uncertainty, I was able to pass the exam.
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Kirby

1 years ago
Just passed the ACA Cloud Computing Associate exam! Faced tricky questions on ECS instance types and their use cases. Make sure to study Alibaba Cloud's compute offerings in-depth. Thanks to Pass4Success for the spot-on practice questions that helped me prepare quickly!
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Elly

1 years ago
I recently passed the Alibaba ACA Cloud Computing Associate exam with the help of Pass4Success practice questions. The exam covered topics such as main application scenarios of Alibaba Cloud Computing-related products and Alibaba Cloud Security services. One question that stood out to me was related to the use of Alibaba Cloud Security services in a multi-cloud environment. Despite being unsure of the answer, I managed to pass the exam.
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Free Alibaba ACA-Cloud1 Exam Actual Questions

Note: Premium Questions for ACA-Cloud1 were last updated On Jul. 05, 2025 (see below)

Question #1

A company uses Alibaba Cloud SLB and Auto Scaling at the same time, hoping this combination can help save O&M cost and provide a stable and reliable system.

However, because they do not have relevant experience, the company's engineers listed some precautions based on their understanding, and turned the list to you for advice.

As an expert of Alibaba Cloud, you tell them only________is correct.

Reveal Solution Hide Solution
Correct Answer: A

SLB and Auto Scaling are two Alibaba Cloud services that can work together to provide high availability, scalability, and performance for your applications. SLB is a load balancing service that distributes incoming traffic across multiple ECS instances. Auto Scaling is a service that automatically adjusts the number of ECS instances based on your business needs. When you use SLB and Auto Scaling together, you need to follow some best practices and precautions to ensure the optimal performance and reliability of your system.One of the precautions is that SLB instances must have Health Check enabled, or they cannot be used together with Auto Scaling1. Health Check is a feature of SLB that monitors the health status of the backend ECS instances. If an ECS instance becomes unhealthy or fails, SLB automatically stops sending traffic to that instance and redirects the traffic to other healthy instances. This ensures that your application can continue to serve user requests without interruption. Health Check is also essential for Auto Scaling, because Auto Scaling relies on the health status reported by SLB to decide whether to add or remove ECS instances. If an ECS instance is unhealthy, Auto Scaling will automatically replace it with a new one. If the traffic increases and the average health status of the ECS instances decreases, Auto Scaling will automatically add more instances. If the traffic decreases and the average health status of the ECS instances increases, Auto Scaling will automatically remove some instances. Therefore, Health Check is a prerequisite for using SLB and Auto Scaling together. If you disable Health Check, SLB and Auto Scaling will not be able to communicate with each other and coordinate their actions. This may result in performance degradation, service interruption, or resource waste. The other options are incorrect, because they are not necessary or relevant for using SLB and Auto Scaling together. The backend ECS instances under the same SLB instance can have different operating systems, configurations, and scaling groups, as long as they can provide the same service and respond to the same requests. SLB and Auto Scaling do not impose any restrictions on these aspects of the ECS instances.Reference:Associate SLB instances with or disassociate SLB instances from a scaling group


Question #3

Which of the following statements about file uploading to OSS strategy is not correct?

Reveal Solution Hide Solution
Correct Answer: A

Alibaba Cloud OSS service provides different methods for file uploading, such as simple upload, multipart upload, append upload, and resumable upload1. However, not all of these methods support resuming from break point, which is a feature that allows you to resume an interrupted upload from where it left off.The only method that supports resuming from break point is resumable upload, which is based on multipart upload and uses a checkpoint file to record the upload progress2. The other methods do not support resuming from break point, and will either overwrite or append to the existing object if the upload is interrupted and retried.


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