Reference: Cron and rate expressions for Systems Manager
https://docs.aws.amazon.com/systems-manager/latest/userguide/reference-cron-and-rate-expressions.html
WEBJul 7, 2020 · When you create a State Manager association or a maintenance window in AWS Systems Manager, you specify a schedule for when the window or the association should run. You can specify a schedule as either a time-based entry, called a cron expression, or a frequency-based entry, called a rate expression.
DA: 43 PA: 80 MOZ Rank: 51