AWS Lambda durable functions increases durable operation and checkpoint payload limits

From the source: Amazon Web Services Blog

Starting today, AWS Lambda durable functions increases the maximum number of durable operations per execution from 3,000 to 30,000, and the maximum checkpoint payload size from 256 KB to 1 MB. Higher operation limits let you safely do more work in a single execution including expanding iterative loops, polling for longer time periods, and building more complex rollback paths that run when a step…

Read the full story on Amazon Web Services Blog
Originally published by Amazon Web Services Blog on 14 Oct 2026. Techarda links to the original rather than republishing it. Read the full article →

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