What does the "Server Cluster" function imply in Alibaba Cloud services?

Prepare for the Alibaba Cloud Certified Associate (ACA) exam. Study features interactive quizzes with multiple choice questions. Gain confidence and excel in your certification test!

The "Server Cluster" function in Alibaba Cloud services refers to a collection of Elastic Compute Service (ECS) instances that work together to enhance both performance and reliability. This setup allows the ECS instances to share workloads and resources, which effectively maximizes resource utilization, improves performance during peak times, and ensures that the service remains available even if one or more instances fail. By distributing the workload across multiple instances, server clusters can provide better scalability, both horizontally and vertically, and can manage increased demands seamlessly.

Additionally, server clusters often incorporate features such as load balancing, which further aids in distributing user requests evenly across the instances, minimizing the risk of overloading any single instance. This collaborative approach to handling data and requests not only enhances operational efficiency but also provides a more robust infrastructure capable of adapting to fluctuations in user demand.

The other choices do not accurately reflect the broad capabilities and purposes of the server cluster function. A single dedicated server focuses on performance but lacks the collaborative benefits of a cluster. A network of physical servers in different regions describes a distributed architecture but does not capture the core functionality of a cluster working together as a unit. Lastly, a group of virtual machines designed only for redundancy overlooks the essential performance enhancement aspect that clusters provide through workload sharing and

Subscribe

Get the latest from Examzify

You can unsubscribe at any time. Read our privacy policy