Which of the following is the best definition of the business rules analysis?

Which of the following directs the improvement efforts to those areas that will have the biggest impact?

A software company has won a contract to implement its product for a client. As part of the implementation work, a business analyst (BA) is asked to elicit information about the other client applications that will interface with the new system and provide the information graphically. The technical staff needs to understand the message interaction within the systems for key business transactions.
Which type of diagram should the BA use?

You are the business analyst for the TGH Organization and are determining if you should buy or build a solution for your company. You have determined that you can create the in-house solution for $78,000 with a monthly support cost of $8,765. A vendor can create the solution for $61,000 with a monthly support costs of $7,990. How long will it take your company to break even if you choose the internal solution versus the vendor's solution?

You are the business analyst for the TGH Organization and are determining if you should buy or build a solution for your company. You have determined that you can create the in-house solution for $78,000 with a monthly support cost of $8,765. A vendor can create the solution for $61,000 with a monthly support costs of
$7,990.
How long will it take your company to break even if you choose the internal solution versus the vendor's solution?