A company without an IT department can appoint a business workflow owner and agree technical maintenance with a provider. Separate daily review from infrastructure and integration maintenance so responsibilities match people's abilities.
Agree operating instructions, known limitations, access responsibilities, evaluation cases and recovery guidance. Define who investigates failures, approves changes and manages third-party charges. Support arrangements and transfer rights belong in the engagement scope.
After release, provide for new-staff onboarding and changes in business rules. Review actual usage, corrections, reviewer effort, failures and cost alongside turnaround. If people repeatedly bypass the workflow, investigate the reason before calling adoption successful.