How is the productive system configured? Note: There are 2 correct answers to this question.

How is the productive system configured? Note: There are 2 correct answers to this question.
A . Through the Solution Documentation component of the SAP Solution Manager
B. Through Central Business Configuration (CBC) in SAP Business Technology Platform
C. Via the Cloud Application Lifecycle Management (CALM) Implementation Portal
D. Through transports from the quality system

Answer: B,D