Demonstrate process-flow analysis, process design solutions, operations strategies, Inventory Control System and customer services in the business operation.

Assignment Question(s):

A public accounting firm requires the following activities for an audit:

Activity	Immediate Predecessor	Activity time
A	-	3
B	A	2
C	-	5
D	B, C	2
E	A	4
F	B, C	6
G	E, D	5

1. Draw a network for this project?
2. Make a forward pass and a backward pass to determine ES, LS, EF, and LF?
3. What are the critical path?

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