Which typically takes the most time and money?
		
	A. Deciding what software should do
	B. Creating software that does that
	C. Verifying that the software works
	D. Marketing the software to get users
	E. Keeping the software working





















	My map program stores street sections directly, with intersections implicit in how the streets
	reference one another. This is an example of
	
	A. Requirement
	B. Design
	C. Implementation
	D. Testing
	E. Maintenance



















	My software should run well on 2015-era phones. This is an example of
	
	A. Requirement
	B. Design
	C. Implementation
	D. Testing
	E. Maintenance



















	I need my big software product to be ready by next month. I should expect  
	
	A. a big price tag to meet that deadline 
	B. cut corners and bugy product to meet that deadline
	C. both A and B
	D. either A or B, I get to pick
	E. even A and B isn't enough: code can't be created that quickly