Which step results in formal approval and documentation for a CSOSS change?

• A. Initiation
• B. Impact assessment
• C. Validation
• D. Formal approval with documentation

Answer: (D)

Formal approval with documentation serves as the authorization and record-keeping step in CSOSS change management. After a need is identified and the change is analyzed for impact and validated through testing, this final step provides official sign-off from the designated authority and updates all CSOSS records. This makes the change official, traceable, and auditable, ensuring that everyone knows what was changed, why, and who approved it. Without this formal authorization and documentation, changes would lack accountability and proper configuration management. The earlier steps—initiation, impact assessment, and validation—are preparatory: they identify the need, evaluate consequences, and verify that the change works as intended. The final step closes the process by granting approved status and recording it for future reference.