Decisions via Connectors/Links 
Connectors or Links allow you to specify decisions (success, failover) based on which a
workflow task can be routed intelligently. These links can be updated or deleted as per
requirement.
Decisions via links can be used when constructing a workflow with task(s) that allow one or more decisions to be taken.
- Script: Allows one or more routes to be taken
- If/else: Allows maximum of two decisions to be taken
- Switch: Allows more than two decisions to be taken.