A business analyst (BA) is working on an effort to upgrade a system to take advantage of new technology. Most of the end users with the business knowledge and IT staff with technical knowledge of the system are no longer with the company.
What can the BA evaluate to better understand the extent of the effort?
A . Benefits of upgrading the system
B . Communication platform to be used
C . Number of business areas impacted
D . Collection of performance measures
Answer: A