project management

Question 1

define critical path analysis

Answer 1

• finds a project critical path
• identifies which tasks must complete on time in order for the whole project to complete on time
• defines the minimum time in which the project can be completed

Question 2

define predecessor

Answer 2

• task in a project that must be completed before another task can start

Question 3

what does the circles stand for

Answer 3

• milestones

- and the number represents identification purpose

Question 4

what does the arrows stand for

Answer 4

• represent tasks

Question 5

what does the numbers next to each tasks stand for

Answer 5

• represent the time taken for the task

Question 6

what is a prototype

Answer 6

• a ‘mock-up’ of a software solution in a primitive form
• used in the design stage to demonstrate how the system will work and look
• usually focused on user interface

Question 7

advantages of prototype

Answer 7

1. client get to feel the new system before it is developed and provides feedback upon it
2. client gets to compare the prototype against the requirements specification
3. client gets the opportunity to explain their requirements more clearly after seeing the designers interpretation