With this increase, customers can handle high-throughput schedule creation workloads without needing immediate quota adjustment requests. EventBridge Scheduler is a serverless service orchestrating billions of scheduled tasks across over 270 AWS services with support for cron and rate expressions, including timezone handling.
The automatic quota scale enhances flexibility to onboard or scale workloads seamlessly. Further quota increases up to tens of thousands per second remain possible via Service Quotas console. The updated limits are active in major regions including US East, Europe, Asia Pacific, and South America.
Source & further reading
Amazon EventBridge Scheduler now provides a higher default quota for the CreateSchedule API ↗Source published 2026-03-04. This report was prepared with AI assistance from the linked primary-source material. Claims and limitations should be checked against the original announcement or research.