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 a large project for your organization. Your project has 65 stakeholders and this will greatly increase the complexity of the communication in this project. To demonstrate how complex this project and its communication will be, you show the management the number of communication channels in this project. How many channels exist in this project based on the number of stakeholders?

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?

All of the following are techniques that can be used to specify or model requirements except for which one?

Martha is observing Sarah complete several complex steps as part of her business analysis requirements elicitation process. In this instance Martha working alongside Sarah is actually helping Sarah complete the work so that Martha can understand all of the steps Sarah must complete. What type of requirements elicitation technique is Martha using?