Print it, install it, or open it in a browser: the Alibaba Cloud ACA System Operator Certification prep package from ActualCollection comes as a PDF, a Windows desktop test engine, and an online engine that runs on virtually any device. However you prefer to study, the same 63 ACA-Operator practice questions are waiting.
Alibaba Cloud ACA-Operator Exam Overview:
| Certification Vendor: | Alibaba Cloud |
|---|---|
| Exam Name: | Alibaba Cloud Certified Associate - System Operator |
| Exam Number: | ACA-Operator |
| Exam Format: | Multiple Response, Multiple Choice |
| Available Languages: | Chinese, English |
| Real Exam Qty: | 50 |
| Exam Price: | USD 120 |
| Exam Duration: | 90 minutes |
| Certificate Validity Period: | 2 years |
| Passing Score: | 60/100 |
| Recommended Training: | ACT87001 Alibaba Cloud Products Operation and Management ACA System Operator Exam Preparation Course |
| Exam Registration: | Alibaba Cloud Academy Certification Portal |
| Sample Questions: | DOWNLOAD DEMO |
| Exam Way: | Online proctored or Onsite at authorized test centers |
| Pre Condition: | Recommended: 6+ months to 1 year of hands-on experience with Alibaba Cloud services |
| Official Syllabus URL: | https://edu.alibabacloud.com/certification/aca_operator |
Alibaba Cloud ACA-Operator Exam Syllabus Topics:
| Section | Weight | Objectives |
|---|---|---|
| Automation and Orchestration | 12% | - Automated operational tasks - Operation Orchestration Service (OOS) - Batch management and maintenance - Resource Orchestration Service (ROS) |
| Data Management and Security | 15% | - Backup, recovery and migration - OSS and cloud disk management - Encryption and data protection - RDS and database operations |
| Networking on Alibaba Cloud | 15% | - Network access control and routing - VPC and subnet configuration - Network troubleshooting - EIP, NAT Gateway and security groups |
| Monitoring and Alerting | 13% | - CloudMonitor setup and usage - Resource health monitoring - Alert rules and notification - SLS log management |
| Cloud Governance | 15% | - Cost management and optimization - RAM identity and access management - ActionTrail and audit logs - Cloud Config compliance |
| Cloud Architecture, High Availability and Fault Tolerance | 15% | - Disaster recovery and fault tolerance solutions - Elasticity and scalability using Auto Scaling - Highly available and resilient architecture design - Load balancing and traffic management |
| Cloud Infrastructure Deployment and Provisioning | 15% | - Custom images and migration - Serverless deployment - ECS deployment, configuration and management - Container services and ECI |
Alibaba Cloud ACA-Operator Certification Exam Q&A
Alibaba Cloud ACA System Operator Certification is an official Alibaba Cloud exam, registered under the code ACA-Operator. A passing score earns you the ACA System Operator Certification certification, positioned at the Associate level. Because Alibaba Cloud designs its exams around real job tasks, holding this certification signals practical skill rather than memorized theory.
Candidates face 50 questions inside a 90 minutes window on the Alibaba Cloud ACA System Operator Certification exam. That ratio leaves little slack, which is why pacing deserves as much practice as the content itself. Learn to budget your minutes, park stubborn questions instead of wrestling them, and rehearse under a real clock: a few timed runs in the ActualCollection test engine will make the official time limit feel routine rather than threatening.
The passing bar for Alibaba Cloud ACA System Operator Certification is set at 60/100, and registering for the exam officially costs USD 120. There is no reduced price for a second try: fail, and you pay USD 120 in full again. That makes honest self-testing the cheapest insurance available, so hold off on booking until your ActualCollection practice scores sit clearly above the passing line, attempt after attempt.
Recommended: 6+ months to 1 year of hands-on experience with Alibaba Cloud services
Vendor policies are revised from time to time, so double-check the eligibility details before registering on the official exam page.
Sign-up for the Alibaba Cloud ACA System Operator Certification exam is handled through the official registration channels listed here.
One practical detail: the exam is delivered Online proctored or Onsite at authorized test centers, so plan your logistics accordingly.
Alibaba Cloud recommends the following training resources for candidates working toward Alibaba Cloud ACA System Operator Certification.
Training gives you the theory, but repetition locks it in. Pair any course with the 63 practice questions in the ActualCollection ACA-Operator package and you will know exactly how each topic shows up on exam day.
Absolutely. A free PDF demo of the Alibaba Cloud ACA System Operator Certification questions is available at ActualCollection, so you can inspect the quality and formatting before any money changes hands. Once you buy, updates are free for 365 days, and when that period runs out you can extend the update service at 50% off the regular price.
ActualCollection offers a 100% money-back guarantee with specific conditions. If you take the Alibaba Cloud ACA System Operator Certification exam within 60 days of purchase and fail, you may claim a full refund, provided the exam matches your product. Sitting the exam within 3 days of purchase disqualifies a claim, as do downloaded-but-unused products, free materials, and expired orders; the candidate name must also match the payer name. To file, submit a scanned enrollment slip and the official Score Report PDF within 2 days of the exam, and the claim is processed within 7 days. If you prefer, you can skip the refund and instead receive two other exam products of equal value at no charge while keeping the update service on your original purchase.
As for delivery: it is immediate. Your files become downloadable the moment payment completes and are also emailed to you within one minute. If nothing shows up within 2 hours, contact customer service. You may install the software on an unlimited number of computers.
Alibaba Cloud ACA System Operator Certification is divided into 7 official domains. Among the headline areas are Cloud Infrastructure Deployment and Provisioning (15%), Cloud Architecture, High Availability and Fault Tolerance (15%), and Cloud Governance (15%). Scroll up to the exam topics section for the full breakdown, and use it as a checklist: any line you cannot confidently explain deserves another round of practice.
Alibaba Cloud ACA System Operator Certification Sample Questions:
Question 1
Which of the following descriptions describes the (Security Token Service) STS service correctly? (Number of correct answers: 3)
A. Through the STS service, RAM users or RAM roles can obtain a temporary token that allows them to call the Alibaba Cloud API or use the web console
B. The STS service supports the use of both HTTP and HTTPS protocols
C. A STS request consists of an access address, communication protocol, request method, request parameters and character encoding
D. When calling the STS API, in order to ensure the safe calling of the API, Alibaba Cloud will authenticate each API request through a signature when each API call is made
Question 2
PolarDB supports three engines: MySQL, PostgreSQL and Oracle.
A. True
B. False
Question 3
A company is developing a music application based on OSS and ECS, their users can download mp3 files after signing up for the application. Recently, the public network traffic to the OSS has doubled but the increase of registered users is less than 10%. After in-depth analysis, system operators find that many download requests are requested from the external search engine. In this case, which of the following measures is thought to be able to address this issue?
A. Change the website access mode to HTTPS
B. Migrate music files from the OSS to the data disks for ECS instances
C. Enable "Hotlink protection" of OSS and use an HTTP Referer whitelist to prevent unauthorized users from accessing your data
D. Use SLB for extra protection
Question 4
Serverless Workflow allow you to orchestrate distributed tasks in sequence, branch, and parallel modes, and ensure that tasks are reliably coordinated according to your workflow logic. Which of the following service integration modes is not supported by Serverless Workflow?
A. Synchronization mode
B. Asynchronous mode
C. Request response mode
D. Waiting for callback mode
Question 5
If you have a Node.js based application and you plan to migrate it to Alibaba Cloud Function Compute, which of the following steps is unnecessary?
A. Manually install the Node.js in the Function Compute console
B. Configure program startup commands and access ports in the Function Compute console
C. Create a single web application and upload the corresponding code package via the Function Compute console (or fcli)
D. Start and verify the application in the Function Compute console
Solutions:
| Question 1 Answer: A,C,D | Question 2 Answer: B | Question 3 Answer: D | Question 4 Answer: B | Question 5 Answer: A |
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