Which OCI feature allows for automated scaling of compute resources?

The feature that allows for automated scaling of compute resources in Oracle Cloud Infrastructure (OCI) is Auto Scaling. This feature enables users to dynamically adjust the number of compute instances in a specified pool according to predefined performance metrics or conditions. For example, if user demand increases, Auto Scaling can automatically add more instances to handle the load, ensuring that applications remain responsive and perform well. Conversely, during times of reduced demand, it can scale down the number of instances to save costs.

Auto Scaling is particularly beneficial in cloud environments where workloads can fluctuate significantly. By automating this process, organizations can maintain optimal performance while efficiently managing resources and costs without needing constant manual intervention.

The other options, while relevant to cloud architecture, serve different functions: the Load Balancer distributes incoming traffic across multiple instances to ensure no single instance is overwhelmed, Elastic Cloud Storage provides on-demand storage solutions but does not handle compute scaling, and Resource Management relates to organizing and controlling cloud resources but does not specifically address automation for scaling compute resources.