Which two design methodology steps relate, at least in part, to the implement phase of the PPDIOO process? (Choose two.)

A.
verifying the network

B.
testing design

C.
determining customer requirements

D.
characterizing the existing network

E.
establishing the organizational requirements

Explanation:
The Implement phase relates to implement new devices, including verifying and testing so A and B are the most suitable options.
"Determining customer requirements" occurs in the Prepare phase, which identifies requirements and builds a conceptual architecture.
"Characterizing the existing network" belongs to the Plan phase; this step is performed to determine the infrastructure necessary to meet the requirements. In the "establishing the organizational requirements" step, the network topology is designed to meet the requirements and close the network gaps identified in the previous steps. This step is related to the Design Phase of the PPDIOO process.