QUESTION 3

Ayra Software Sdn Bhd is a software company located in Damansara, Malaysia. One of the project that is being planned has the following activities:

Task Identifier	Activity	Predecessor Activity	Duration (days)	Developer
A	Establish project	-	2	2
B	Establish customer requirements	-	2	2
C	Product software specification documents	A	3	2
D	Write test plans	B	2	2
E	Write code	C,D	3	1
F	Developer testing	C,D	2	1
G	Implementation	E,F	1	2
H	Write manuals	G	1	1

Table 1 Project Activities

a) For each of the activities, design the Early Start (ES), Late Start (LS), Early Finish (EF) and Late Finish (LF) Time, as well as Total Float (FL) days. Determine the critical path(s).

(10 marks)

b) Using the resources columns in Table 1, produce the resource plan in the form of resource chart. The maximum number of developer is 3 pax. Take note of the developer availability. The additional days should not exceed 7 days and the last day should end with H.