Free ACA Developer Certification Exam Questions and Answers
ACA Developer Certification is one of the Alibaba tests covered here. Alibaba Cloud is mid-transition between two naming schemes: the legacy ACA, ACP and ACE codes marked associate, professional and expert, while current exams spell the level out after a job role, as in Cloud Engineer (Associate). Durations and scoring scales differ between exams rather than following one programme norm.
The first 10 questions on this page are free to read, answers included — no account and no card. A plan opens the rest of the bank, the full timed practice test and your weak-topic reporting.
Last updated: September 9, 2026
- Provider
- Alibaba
- Questions in our bank
- 1000+
- Free to read
- First 10, with answers
- Official page
- Official Exam website
- Our test mode duration & pass mark
- 130 mins · 70%
- Verified answers
- Reviewed weekly
Recommended: Switch to Test Mode to start a practice test that simulates the real exam experience.
Question #1
A retailer wants to use Alibaba Cloud for hosting its e-commerce platform. Which service would be best for high availability?
Please select an optionIncorrectCorrect answer: A
Elastic Compute Service (ECS) provides scalable computing capacity with various configurations for high availability.
Was this answer correct?Question #2
A developer needs to store large datasets securely. Which Alibaba Cloud service should they use?
Please select an optionIncorrectCorrect answer: D
Object Storage Service (OSS) is ideal for storing large objects and datasets securely and with high durability.
Was this answer correct?Question #3
What is the main benefit of using Alibaba Cloud CDN?
Please select an optionIncorrectCorrect answer: B
A Content Delivery Network (CDN) improves site loading times by caching content close to users.
Was this answer correct?Question #4
A startup launches a new app and needs real-time analytics. Which service would they use?
Please select an optionIncorrectCorrect answer: B
Quick BI enables real-time data analytics and visualization, making it suitable for new applications.
Was this answer correct?Question #5
A developer is creating a multi-language application. What should they use for rapid deployment?
Please select an optionIncorrectCorrect answer: B
Cloud Functions allows for serverless applications that can be developed and deployed rapidly without managing servers.
Was this answer correct?Question #6
Which Alibaba Cloud service is specifically designed for data warehousing?
Please select an optionIncorrectCorrect answer: B
MaxCompute is optimized for big data processing and data warehousing solutions.
Was this answer correct?Question #7
An organization wants to implement a fully managed database service. Which should they choose?
Please select an optionIncorrectCorrect answer: A
ApsaraDB for MySQL offers a fully managed service with automated backups and scaling.
Was this answer correct?Question #8
If an application requires temporary storage, which Alibaba Cloud service is best?
Please select an optionIncorrectCorrect answer: B
Elastic Volume Service (EVS) provides temporary storage that can be effectively used for applications on a temporary basis.
Was this answer correct?Question #9
A business needs to process data in real-time from IoT devices. What should they use?
Please select an optionIncorrectCorrect answer: A
RocketMQ is designed for handling real-time data streams and event-driven architecture, making it perfect for IoT applications.
Was this answer correct?Question #10
An architect is designing a microservices application and wants to maintain service isolation. What should they implement?
Please select an optionIncorrectCorrect answer: D
Virtual Private Cloud (VPC) allows for isolation and secure communication between microservices.
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Other Alibaba certifications
- ACA Big Data Certification (opens in a new tab)
- ACP Cloud Computing Certification (opens in a new tab)
- ACP Cloud Security Certification (opens in a new tab)
- ACP Container Service Certification (opens in a new tab)
- ACP Big Data Certification (opens in a new tab)
- ACE Cloud Computing Certification (opens in a new tab)
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FAQ
Learn More: https://edu.alibabacloud.com/certification/
- Q1: What is the ACA Developer Certification exam?
- A: ACA Developer Certification is a Alibaba certification exam. Judging by the questions in our bank, it concentrates on alibaba, developer, startup and suitable.
- Q2: What topics does the ACA Developer Certification exam cover?
- A: Questions in our ACA Developer Certification bank cluster around alibaba, developer, startup and suitable. Working through the full set is the quickest way to find which of these you are weakest on.
- Q3: How should I prepare for ACA Developer Certification?
- A: Work through the ACA Developer Certification practice questions here, checking your answer on each one, then sit the practice test to rehearse the exam under timed conditions before the real thing.
- Q4: Are these real ACA Developer Certification exam questions?
- A: They are drawn from officially released past questions and from community members who have sat ACA Developer Certification. Answers are verified and updated weekly.
- Q5: Where do I register for the ACA Developer Certification exam?
- A: Register through Alibaba directly at https://edu.alibabacloud.com/certification/. Exampractice is not affiliated with Alibaba and does not administer the exam.
- Q6: Is there a free ACA Developer Certification sample?
- A: Yes. Every ACA Developer Certification page shows a free sample of real questions. Upgrading opens the full bank and the practice test.
- Q7: What are Alibaba Certification Exams?
- A: Alibaba Certification Exams validate your expertise in Alibaba Cloud technologies, including cloud computing, big data, artificial intelligence, and cloud security. These certifications showcase your skills in designing, deploying, and managing solutions on the Alibaba Cloud platform.
- Q8: Why should I pursue Alibaba Certification?
- A: Alibaba Certification enhances your professional credibility, demonstrating your proficiency in Alibaba Cloud services. This can lead to better job opportunities, higher salaries, and career advancement in the cloud computing and IT industry.
- Q9: What are the benefits of Alibaba Certification?
- A: Benefits include recognition as a certified cloud professional, improved job performance, access to exclusive resources, continuing education opportunities, and staying current with the latest cloud technologies and best practices.
- Q10: Who should take Alibaba Certification Exams?
- A: IT professionals, cloud architects, developers, system administrators, and anyone involved in designing, implementing, and managing cloud solutions on Alibaba Cloud should consider these certifications to validate their expertise and advance their careers.
- Q11: What types of Alibaba Certification Exams are available?
- A: Alibaba offers various certification paths, including Alibaba Cloud Associate (ACA), Alibaba Cloud Professional (ACP), and Alibaba Cloud Expert (ACE), each tailored to specific roles and expertise levels in cloud computing.
- Q12: How do I prepare for Alibaba Certification Exams?
- A: Preparation can include official Alibaba Cloud training courses, study guides, practice exams, online tutorials, and hands-on experience with Alibaba Cloud services and solutions.
- Q13: Where can I take Alibaba Certification Exams?
- A: Alibaba Certification Exams can be taken online or at authorized testing centers worldwide, providing flexibility to fit your schedule and location.
- Q14: How do Alibaba Certifications impact my career?
- A: Alibaba Certifications significantly boost your career by demonstrating your expertise to employers, making you a more competitive candidate for advanced roles and promotions in the cloud computing and IT industry.
- Q15: Are there any prerequisites for Alibaba Certification Exams?
- A: Some exams may have prerequisites, such as foundational knowledge or prior certifications. Check the specific requirements for each certification path on the Alibaba Cloud website.
- Q16: How often do I need to recertify for Alibaba Certifications?
- A: Alibaba Certifications typically require continuing education and recertification every two years to ensure that certified professionals stay updated with the latest cloud technologies and industry practices.