Reliable automation depends on more than a successful happy path. Teams need clear ownership, observable behavior, safe failure handling, and evidence that work completed as intended.
Define the operating rule
Document the trigger, expected inputs, allowed actions, failure conditions, retry behavior, escalation path, and person accountable for the workflow. This gives operators a shared definition of normal and abnormal behavior.
Test the exception path
Exercise missing data, unavailable dependencies, duplicate events, timeouts, and unusual outputs. Confirm the workflow fails safely and that unresolved work becomes visible to a person.
Practical takeaway
Automation Dependency Reviews: Finding Hidden Single Points of Failure should produce a small set of evidence that another person can review: the owner, the rule or decision, the test result, unresolved exceptions, and the next review date. That evidence turns a good intention into an operating control.