: The advanced energy technology (AET), was given the responsibility of executing the transfer of a large data center to a new office location. Plan this project utilizing PERT technique: ID Task name Optimistic Most Pessimistic Predecessor t likely Duration Duration Duration 1 AET Data center transfer - 2 Team meeting 0.5 1 1.5 - 3 Hire contractors 2 4 9 2 4 Network design 5 5 12 2 5 Ventilation system - - - - 6 Order Ventilation system 1 5 7 2 7 Install Ventilation system 7 9 14 6 8 New racks - 9 Order new racks 14 23 2 10 Install racks 17 21 25 9 11 Power supplies and cables - - - - 12 Order Power supplies and cables. 6 7 8 2 13 Install power supplies 5 5 12,16 14 Install cables 7 9 12,16 15 Renovation of data center 19 23 3,4 16 City inspection 2 3 3,7,10 17 Switchover Meetings - 18 Facilities 6 7 14 19 Operations/systems 7 8 14 20 Operations/telecommunications 6 7 14 21 Systems & applications 8 9 14 22 Customer service 6 7 14 23 Power check 0.5 1 13,14,15 24 Install test servers 5 7 9 18,19,20,21,22,23 25 Management safety check 1 2 3 7,23,24 26 Primary systems check 1.5 2 2.5 25 27 Set date for move 1 1 1 26 28 Complete move 1 2 3 27 1. What is the probability of completing the project in 69 days? 2. What is the probability of completing the "Facilities" activity in 30 days? 3. What is the optimistic and pessimistic project duration? 4. What is the What is the expected project duration to be ensure 99% chance of completing the project? 5. What is the probability of completing the project in a period between 70 and 80 days? HE 37 13 LE 118 11 13 29 5 8 10 8 13 8 1.5

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: The advanced energy technology (AET), was given the responsibility of executing
the transfer of a large data center to a new office location. Plan this project utilizing
PERT technique:
ID Task name
Optimistic Most
Pessimistic Predecessor
t
Duration
likely
Duration
Duration
1
AET Data center transfer
-
2
Team meeting
0.5
1
1.5
3
Hire contractors
2
4
9
2
4
Network design
5
5
12
2
5
Ventilation system
-
-
6
Order Ventilation system
1
5
7
2
7
Install Ventilation system
7
9
14
6
8
New racks
9
Order new racks
13
14
23
10 Install racks
17
21
25
11 Power supplies and cables
-
-
-
-
12 Order Power supplies and cables.
6
7
8
2
13
Install power supplies
5
5
11
12,16
14
Install cables
7
9
12,16
15 Renovation of data center
19
23
3,4
16 City inspection
2
3
3,7,10
17 Switchover Meetings
-
-
18 Facilities
6
7
8
14
19 Operations/systems
7
8
10
14
20
6
7
8
14
8
9
13
14
21 Systems & applications
22 Customer service
6
7
8
14
23 Power check
0.5
1
1.5
13,14,15
24 Install test servers
5
7
9
18,19,20,21,22,23
25 Management safety check
1
2
3
7,23,24
26 Primary systems check
1.5
2
2.5
25
27 Set date for move
1
1
1
26
28 Complete move
1
2
3
27
1. What is the probability of completing the project in 69 days?
2. What is the probability of completing the "Facilities" activity in 30 days?
3. What is the optimistic and pessimistic project duration?
4. What is the What is the expected project duration to be ensure 99% chance of
completing the project?
5.
What is the probability of completing the project in a period between 70 and 80 days?
Operations/telecommunications
-
--
125
13
29
29
Transcribed Image Text:: The advanced energy technology (AET), was given the responsibility of executing the transfer of a large data center to a new office location. Plan this project utilizing PERT technique: ID Task name Optimistic Most Pessimistic Predecessor t Duration likely Duration Duration 1 AET Data center transfer - 2 Team meeting 0.5 1 1.5 3 Hire contractors 2 4 9 2 4 Network design 5 5 12 2 5 Ventilation system - - 6 Order Ventilation system 1 5 7 2 7 Install Ventilation system 7 9 14 6 8 New racks 9 Order new racks 13 14 23 10 Install racks 17 21 25 11 Power supplies and cables - - - - 12 Order Power supplies and cables. 6 7 8 2 13 Install power supplies 5 5 11 12,16 14 Install cables 7 9 12,16 15 Renovation of data center 19 23 3,4 16 City inspection 2 3 3,7,10 17 Switchover Meetings - - 18 Facilities 6 7 8 14 19 Operations/systems 7 8 10 14 20 6 7 8 14 8 9 13 14 21 Systems & applications 22 Customer service 6 7 8 14 23 Power check 0.5 1 1.5 13,14,15 24 Install test servers 5 7 9 18,19,20,21,22,23 25 Management safety check 1 2 3 7,23,24 26 Primary systems check 1.5 2 2.5 25 27 Set date for move 1 1 1 26 28 Complete move 1 2 3 27 1. What is the probability of completing the project in 69 days? 2. What is the probability of completing the "Facilities" activity in 30 days? 3. What is the optimistic and pessimistic project duration? 4. What is the What is the expected project duration to be ensure 99% chance of completing the project? 5. What is the probability of completing the project in a period between 70 and 80 days? Operations/telecommunications - -- 125 13 29 29
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