Posted On: Jan 24, 2019
AWS has published a service level agreement (SLA) for AWS Step Functions. We will use commercially reasonable efforts to make AWS Step Functions available with a Monthly Uptime Percentage for each AWS region, during any monthly billing cycle, of at least 99.9%. In the event AWS Step Functions does not meet the Service Commitment, you will be eligible to receive a Service Credit as described in the AWS Step Functions Service Level Agreement.
AWS Step Functions lets you coordinate multiple AWS services into serverless workflows so you can build and update applications quickly.