Provide a fixed-scope migration assurance service that inventories app-dependent pages, maps unsupported features, tests representative content in a cloud sandbox, and produces a remediation plan. The service then converts or rebuilds high-risk macros, verifies exports and permissions, and supplies evidence that critical content survived migration. Repeated checks can become a standardized toolkit and productized service.

Confluence cloud adoption exposes long-standing compatibility differences between server-era add-ons and their cloud replacements. The evidence spans numerous vendors and workflows, indicating a durable migration-governance problem rather than one product defect.