A Technical and Delivery Assessment (TDA) is a structured technical inspection of a completed solution design. After the inspection is complete, what deliverable can the customer expect?（）

• A、Verification of the expected performance of the new solution.
• B、A document used by IBM manufacturing to build and ship the system solution.
• C、An IBM Quality Assurance Certificate which is supplied to the customer with the system.
• D、A list of actions that are recommended to reduce risk and create a successful implementation.