Cloud Auto Scaling
Cloud Auto Scaling is a cloud computing service that automatically adjusts the number of compute resources (such as virtual machines or containers) in a cloud environment based on real-time demand, such as CPU utilization, network traffic, or custom metrics. It ensures applications maintain performance and availability during traffic spikes while optimizing costs by scaling down during low usage periods. This service is typically offered by major cloud providers as part of their infrastructure management tools.
Developers should use Cloud Auto Scaling for applications with variable or unpredictable workloads, such as e-commerce sites during sales events, streaming services, or SaaS platforms, to prevent downtime and handle sudden traffic increases efficiently. It is essential for building resilient, cost-effective cloud-native applications that require high availability and automatic resource management without manual intervention.