For FlowGuide to be a full decision support engine, funtionality of time drive and data drive is important.
Both are natively supported by workflow engines.
Data drive is a trigger which starts a process – e.g., new visit scheduled, admission event.
Time drive is waiting for a week after discharge or unenroll after 3 days (e.g., awaited event did not heappen in deadline time – e.g. readmission within 30 days).
See example below: