Unit 4

Question 1

problem phase

Answer 1

determine the project requirements

Question 2

analysis phase

Answer 2

• breakdown of the problem (consider the IPO and how it can be achieved)
• possible datatypes that would be used
• address any possible issues and concerns

Question 3

design phase

Answer 3

• protypes of GUI (rough design of screens)
• UML diagram (outlines how each screen/class are connected)
• algorithms (used to explain steps to creating the final product)

Question 4

implementation phase

Answer 4

• coding the system
• debugging errors
• documentation

Question 5

testing phase

Answer 5

• test the program in all kinds of situations and possibilities
• check for additional errors