Alibaba Cloud Certified Associate (ACA) 2025 – 400 Free Practice Questions to Pass the Exam

ApsaraDB for Redis is a fully managed, in-memory data structure store, which makes it particularly well-suited for applications that require quick data retrieval and high throughput with low latency. This service is designed for scenarios where fast data access and real-time processing are critical.

Online gaming user rankings exemplify a perfect use case for ApsaraDB for Redis because it often involves maintaining, updating, and displaying user scores and rankings in real time. In a competitive gaming environment, instant access to leaderboards and user stats is essential for enhancing the player experience. Redis, with its in-memory data storage capability, is ideal for handling frequent read and write operations that occur when users join games, complete levels, or achieve new scores.

The other options provided each serve different purposes that do not align with the strengths of ApsaraDB for Redis. Static website hosting requires stable file storage capabilities rather than real-time data processing. File storage and sharing involve managing larger files and complex hierarchies, which are better suited to object storage or traditional databases rather than an in-memory data service. Video rendering typically involves demanding computational tasks and storage for large multimedia files, which also fall outside the primary use of Redis.