*This is for a discussion board post*

**ALSO I have seen the Chegg answer to this and dont like it, so please dont just re-post that answer here**

Describe one method that you could use to obtain information to help you construct a data-flow diagram or system flow chart. Why did you pick this method? What are the advantages and disadvantages of using this method? Argue as to why the method you chose works better than other methods.