Use the network diagram and resource loading chart to develop a resource-constrained schedule to see how long the project will take with only two resource units.

Be sure to record the order in which you schedule the activities using the scheduling heuristics (rules of thumb): 1. Minimum slack 2. Smallest (least) duration 3. Lowest activity identification number

Using your computations in the previous question, what is the new project duration?

2 B 3 7 E 8 2 2 2 2 2 2 2 4 1 5 5 D 7 9 1 10 10 G 12 | | | 2 2 0 0 2 0 0 2 0 2 2 5 5 2 7 7 F 10 10 2 12 0 2 0 0 1 0 2 3 5 7 3 10 ES ID EF SL RES SL LS DUR LF 11 - 12 Resource loading chart ID RES DUR ES LF SL b - 1 - 2 - 3 - 4 - 5 - 6 - 7 - 8 - 9 - 10 - A 2 2 0 2 0 2 2 B 2 1 2 5 2 2 2 3 5 0 2 2 2 D 2 25 7 0 2 2 E 2. 1 7 10 2 2 F 1 3 7 10 0 1 1 1 2 G 2 2 10 12 0 2 2 Total resource load 2 2 4 2 2 2 2 3 1 1 2 2