Procedure for crashing:
Step-1: Draw the network diagram and mark the Normal and Crash times.
Step-2: Calculate TE and TL for all the activities.
Step-3: Find the critical path and other paths.
Step-4: Find the slope for all activities and rank them in ascending order.
Step-5: Establish a tabular column with the required field.
Step-6: Select the lowest ranked activity; check whether it is critical. If so, crash the activity, or else go to the next highest-ranked activity. (Note: The critical path must remain critical while crashing.)
Step-7: Calculate the total cost of the project for each crash.
Step-8: Repeat Step 6 until all the activities in the critical path are fully
crashed.
