During which phase of the PPDIOO model would you conduct interviews with supporting staff to develop and propose a viable solution?

During which phase of the PPDIOO model would you conduct interviews with supporting staff to develop and propose a viable solution?
A . Prepare
B . Plan
C . Design
D . Implement
E . Operate
F . Optimize

Answer: A

Explanation:

Prepare Phase

The Prepare phase establishes organization and business requirements, develops a network strategy, and proposes a high-level conceptual architecture to support the strategy. Technologies that support the architecture are identified. This phase creates a business case to establish a financial justification for a network strategy.