What is a key success factor in tool deployment?

A new testing tool has been selected for an organization and a pilot project has successfully completed. The next step is to deploy the tool within the organization.

What is a key success factor in tool deployment?
A . Estimate a cost-benefit ratio based on a firm business case.
B . Determine whether benefits will be achieved at reasonable cost.
C . Provide support for the test team using the tool.
D . Assessment of organizational maturity, strengths and weaknesses.

Answer: A