Identify two techniques you would use and state the advantages and disadvantages of each.

You are in charge of an ERP systems design project and tasked with fact-finding. The project schedule allows enough time for you to use two fact-finding techniques. Identify two techniques you would use and state the advantages and disadvantages of each.
Support your position with two sources other than your textbook. Note you are encouraged to also include information from your textbook to support your position