Read Ramroth, chapter 8 about budget control. Then do the quiz at http://goo.gl/forms/WKNMZwS0iI.

Remember that the quizes are for you to self-check: are you getting at least 4 out of 5 each time? If not: read the chapter again, revise the checklists, ask questions on OSS, discuss in class, generally: find things out.