Which of the following is NOT a component of an entity relationship diagram?

Your organization is using a plan-driven approach to business analysis. What characteristic must be true of changes in the approach that your organization is using?

You are the business analyst for your organization and are trying to determine the best solution for an identified problem. You have determined that you could create a software solution using inhouse resources for $65,000 and with an ongoing support of $5,600 per month. A vendor offers you a quote that they can create the software for $49,000 with an ongoing support of $6,100 per month. Which solution should you choose?

What document defines the business needs, identifies key stakeholders, and describes the positive impact the solution will provide on the key stakeholders?

Which of the following techniques involves attempting to make and numerically determine the probability of various adverse events and measuring the likely extent of the losses?