Alibaba SAE-C01 Exam Syllabus Topics:
| Section | Objectives |
|---|---|
| Topic 1: Cloud Native Architecture | - Microservices Architecture - Container Services (ACK) - Serverless Architecture - DevOps and CI/CD |
| Topic 2: Enterprise-Level Cloud Platform Governance | - Multi-Account Management - Compliance and Auditing - Cost Management and Optimization - Resource Management and Tagging |
| Topic 3: Cloud Migration | - Migration Strategy and Planning - Database Migration - Storage Migration - Application Migration |
| Topic 4: Cloud Architecture Design | - High Performance Architecture Design - Security Architecture Design - Cost Optimization Design - High Availability Architecture Design |
| Topic 5: Data Intelligence | - AI and Machine Learning - Data Warehouse Solutions - Data Lake Architecture - Big Data Solutions |
Alibaba Cloud Certified Expert - Solutions Architect (SAE-C01) Sample Questions:
1. A cloud e-commerce platform is going to hold a sales promotion during Christmas. At present, the customer has built an online shopping platform on Alibaba Cloud by using Server Load Balancer (SLB), Elastic Compute Service (ECS), Relational Database Service (RDS), and Object Storage Service (OSS).
When handling a surge of business traffic during the past holiday sales promotions, the customer's platform encountered the following problems: Because of great purchase demands for certain holiday products, the number of access requests for such products was too large, resulting in image loading failures on shopping pages.
Transaction pages of hot-selling products were loading slowly or even could not be opened. To build the cloud architecture in advance to cope with the growth of business traffic during the sales promotion, if you are an Alibaba Cloud architect, which of the following solutions do you think are the most reasonable and effective?
(two correct answers)
Response:
A) Use the data control module of the business system to cache the data of hot-selling products in advance on ApsaraDB for Redis, implementing high concurrency and relieving the RDS access pressure.
B) Enable Alibaba Cloud Content Delivery Network (CDN) and separate the details pages of hot-selling products from those of general products in the business system. Statically process the details pages of hot-selling products to allow servers to dynamically determine only user clicks for buying products, and cache other static data on CDN.
C) Configure existing RDS instances as single RDS instances to improve database performance.
D) Change the instance type to upgrade the configuration of SLB instances and increase the bandwidth to handle the traffic surge.
2. Which type of database is most commonly associated with Massive Data Store and Processing due to its ability to handle high volumes of data and concurrent queries?
Response:
A) NoSQL database
B) In-memory database
C) Relational database
D) Graph database
3. Which component of a high-performance architecture is responsible for managing and routing network traffic between different services or nodes?
Response:
A) Load balancer
B) Database server
C) Web server
D) Application server
4. Which technology is often used for real-time data processing in Massive Data Store and Processing environments?
Response:
A) Apache Spark
B) MapReduce
C) Hadoop
D) Apache Kafka
5. Which of the following services in Alibaba Cloud is responsible for delivering software applications over the internet on a subscription basis?
Response:
A) Function as a Service (FaaS)
B) Platform as a Service (PaaS)
C) Infrastructure as a Service (IaaS)
D) Software as a Service (SaaS)
Solutions:
| Question # 1 Answer: A,B | Question # 2 Answer: A | Question # 3 Answer: A | Question # 4 Answer: A | Question # 5 Answer: D |
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