Scenario: Cloud Automation
A cloud monitoring system uses an API trigger to scale up when web traffic increases, sending a trigger to the automation tool. Upon surpassing a specific threshold, the monitoring system signals the Service automation tool with an API trigger. Subsequently, the automation tool smoothly provisions extra virtual machines (VMs) or containers to manage the increased load, maintaining a consistent application performance. Upon traffic normalization, a follow-up API trigger is initiated to scale down resources, optimizing operational costs.