Which of the following activities are part of the realization phase of an SAP Business Warehouse (SAP BW) project? Note: There are 3 correct answers to this question.

Which of the following activities are part of the realization phase of an SAP Business Warehouse (SAP BW) project? Note: There are 3 correct answers to this question.
A . Create functional and technical documentation.
B . Design the data layer concept based on the LSA++ architecture.
C . Build SAP HANA views and define their properties.
D . Create and activate SAP BW objects
E . Define a service level agreement.

Answer: A, C, D