Security and Trust

Define which data each role may use and how long it may be kept. Access rules should be checked before information reaches a model, with responsibility assigned to a data owner.

Assess cloud, on-premises, or hybrid deployment against the project’s data, performance, and support needs. The environment and its controls would need to be agreed and verified before operational use.

Require a named decision owner to approve a specific change before it reaches a business system. A recommendation alone should grant no permission to act or change an operating record.