Please answer all questions.

Crash the project for 3 weeks.

Questions

1.1) What is the critical path of this project in the exercise in the lecture? (Software development example)

ABDIJ

ABEGIJ

1.2) Which one is the first activity you would crash in the exercise in the lecture? (Software development exercise)

B

G

1.3) Crashing a non-critical activity does not change project completion time

True

False

Normal Cost Crash Cost 11000 21000 Activity Predecessor A None B A A D B E B,C F B,C G E H E,F D,GH J I OLLUIA Normal Time (weeks) 3 6 2 6 5 3 7 5 2 6 Crash Time (weeks) 3 5 2 4 3 2 2 3 2 4. 4000 5000 6000 12000 6000 7000 9400 8300 22000 11000 10000 18400 Crash this project for 3 weeks. Activity Crash Cost/week ($) Max Crash Possible (weeks) A 0 B $10,000 1 0 D 2 E 2 Perform market survey Determine product specs Design architecture Design user interface Code Module 1 Code Module 2 Code Module 3 Code Module 4 Integrate modules Testing, Fixing and Release F. $1500 $2200 $2300 $2000 $2500 1 G 5 U I H 2 1 0 J $4200 2