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Chapter 13 Progress and Performance Measurement and Evaluation 497
Status Report: Ending Period 4
Task
1
Cumulative Totals
($00)
%Complete
Finished
EV
——
——
AC
10
10
PV
——
——
CV
——
——
Status Report: Ending Period 6
Task
1
2
3
4
Cumulative Totals
($00)
%Complete
Finished
25%
33%
0%
EV
——
——
——
——
——
AC
10
15
12
0
37
PV
——
——
——
——
——
CV
——
——
——
——
——
Status Report: Ending Period 8
Task
1
2
3
4
Cumulative Totals
EV
——
——
——
——
——
AC
10
20
25
0
55
PV
——
——
——
——
——
CV
——
——
——
——
——
Status Report: Ending Period 10
SV
——
——
——
——
——
($00)
%Complete
Finished
60%
Finished
50%
0%
30%
EV
——
——
——
——
——
——
——
AC
10
30
40
20
0
24
124
PV
——
——
——
——
——
——
——
CV
——
——
——
——
——
——
——
Status Report: Ending Period 12
Task
1
2
3
4
5
6
Cumulative Totals
SV
——
——
——
——
——
($00)
%Complete
Finished
30%
60%
0%
Task
1
2
3
4
5
6
Cumulative Totals
SV
——
——
SV
——
——
——
——
——
——
——
($00)
%Complete
Finished
Finished
Finished
Finished
50%
50%
EV
——
——
——
——
——
——
Period
SPI
CPI
PCIB
2
4
6
8
10
12
——
——
——
——
——
——
——
——
——
——
——
——
——
——
——
——
——
——
AC
10
50
40
40
30
40
210
PV
——
——
——
——
——
——
——
SPI = EV/PV
CPI = EV/AC
PCIB = EV/BAC
CV
——
——
——
——
——
——
——
SV
——
——
——
——
——
——
——
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498 Chapter 13 Progress and Performance Measurement and Evaluation
Summary Graph
Indexes Periods 2–12
260
1.60
220
1.40
200
1.20
180
1.00
Index
240
160
Dollars
140
.60
PV
120
.80
.40
100
.20
80
0
60
0
2
4
6
8
10
12
14
Time periods
40
20
0
0
2
4
6
8
10 12 14 16
Time periods
18
20 22 24
8. *Part A. You are in charge of the Aurora Project. Given the following project network, baseline, and status information, develop status reports for periods 1–8 and
complete the performance indexes table. Calculate the EACf and VACf. Based on
your data, what is the current status of the project? At completion?
Legend
2
B
0
2
0
A
0
0
2
3
5
7
0
0
5
7
2
7
F
10
3
2
5
0
0
5
2
2
C
5
D
E
9
9
0
0
9
9
7
G
11
2
11
0
ES
ID
SL
EF
SL
LS DUR LF
0
2
7
11
H
13
2
0
0
1
1
0
0
2
5
8
11
11
13
3
* The solution to this exercise can be found in Appendix 1.
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Chapter 13 Progress and Performance Measurement and Evaluation 499
ID
Budget
($000)
0
1
2
3
4
5
6
7
8
9
A
100
B
250
100
50
C
450
150
150 150
D
200
E
300
200 100
F
300
100
G
200
H
200
Total
2000
Cumulative
50
10
11
12
13
50
100
100 100
50
150
150
250 200 250 100
100 300 150 300
50
50
100
100
100
100
50
50
50
100 350 550 800 900 1000 1300 1450 1750 1800 1900 2000
Status Report: Ending Period 1
Task
A
Cumulative Totals
% Complete
25%
($000)
EV
——
——
AC
50
50
PV
——
——
CV
——
——
Status Report: Ending Period 2
Task
A
Cumulative Totals
% Complete
50%
($000)
EV
——
——
AC
100
——
PV
——
——
CV
——
——
Status Report: Ending Period 3
Task
A
B
C
Cumulative Totals
% Complete
100%
0%
0%
% Complete
100%
60%
50%
SV
——
——
($000)
EV
——
——
——
——
AC
200
0
0
——
PV
——
——
——
——
CV
——
——
——
——
Status Report: Ending Period 4
Task
A
B
C
Cumulative Totals
SV
——
——
SV
——
——
——
——
($000)
EV
——
——
——
——
AC
200
100
200
500
PV
——
——
——
——
CV
——
——
——
——
SV
——
——
——
——
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500 Chapter 13 Progress and Performance Measurement and Evaluation
Status Report: Ending Period 5
Task
A
B
C
Cumulative Totals
($000)
% Complete
100%
100%
100%
EV
——
——
——
——
AC
200
200
400
800
PV
——
——
——
——
CV
——
——
——
——
Status Report: Ending Period 6
Task
A
B
C
D
Cumulative Totals
($000)
% Complete
100%
100%
100%
75%
EV
——
——
——
——
——
AC
200
200
400
100
900
PV
——
——
——
——
——
CV
——
——
——
——
——
Status Report: Ending Period 7
Task
A
B
C
D
E
F
Cumulative Totals
SV
——
——
——
——
——
($000)
% Complete
100%
100%
100%
100%
20%
5%
EV
——
——
——
——
——
——
——
AC
200
200
400
150
100
50
1100
PV
——
——
——
——
——
——
——
CV
——
——
——
——
——
——
——
Status Report: Ending Period 8
Task
A
B
C
D
E
F
Cumulative Totals
SV
——
——
——
——
SV
——
——
——
——
——
——
——
($000)
% Complete
100%
100%
100%
100%
100%
10%
EV
——
——
——
——
——
——
——
AC
200
200
400
150
350
100
1400
PV
——
——
——
——
——
——
——
CV
——
——
——
——
——
——
——
SV
——
——
——
——
——
——
——
Performance Indexes Summary
Period
1
2
3
4
5
6
7
8
EV
——
——
——
——
——
——
——
——
EACf = ____________
AC
——
——
——
——
——
——
——
——
PV
——
——
——
——
——
——
——
——
VACf = ____________
SPI
——
——
——
——
——
——
——
——
CPI
——
——
——
——
——
——
——
——
PCI-B
——
——
——
——
——
——
——
——
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Chapter 13 Progress and Performance Measurement and Evaluation 501
Part B. You have met with your Aurora project team and they have provided you
with the following revised estimates for the remainder of the project:
∙ Activity F will be completed at the end of period 12 at a total cost of 500.
∙ Activity G will be completed at the end of period 10 at a total cost of 150.
∙ Activity H will be completed at the end of period 14 at a total cost of 200.
Calculate the EACre and VACre. Based on the revised estimates, what is the expected
status of the project in terms of cost and schedule? Between the VACf and the VACre,
which one would you have the greatest confidence in?
EACre = _________________
References
VACre = _________________
Abramovici, A., “Controlling Scope Creep,” PM Network, vol. 14, no. 1 (January
2000), pp. 44–48.
Anbari, F. T., “Earned Value Project Management Method and Extensions,” Project
Management Journal, vol. 34, no. 4 (December 2003), pp. 12–22.
Bowles, M. “Keeping Score,” PMNetwork, May 2011, pp. 50–59.
Brandon, D. M., Jr., “Implementing Earned Value Easily and Effectively,” Project
Management Journal, vol. 29, no. 3 (June 1998), pp. 11–17.
Christensen, D. S., “The Cost and Benefits of the Earned Value Management
Process,” Acquisition Review Quarterly, vol. 5 (1998), pp. 373–86.
Christensen, D. S., and S. Heise, “Cost Performance Index Stability,” National
Contract Management Association Journal, vol. 25 (1993), pp. 7–15.
Fleming, Q., and Joel M. Koppelman, Earned Value Project Management, 4th ed.
(Newton Square, PA: Project Management Institute, 2010).
Kerzner, H., “Strategic Planning for a Project Office,” Project Management Journal, vol. 34, no. 2 (June 2003), pp. 13–25.
Kim, E. H., W. G. Wells, and M. R. Duffey, “A Model for Effective Implementation
of Earned Value Methodology,” International Journal of Project Management,
vol. 21, no. 5 (2003), pp. 375–82.
Naeni, L., S. Shadrokh, and A. Salehipour, “A Fuzzy Approach to the Earned Value
Management,” International Journal of Project Management, vol. 9, no. 6 (2011),
pp. 764–72.
Webb, A., Using Earned Value: A Project Manager’s Guide (Aldershot, UK: Gower
Publishing Co., 2003).
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502 Chapter 13 Progress and Performance Measurement and Evaluation
Case 13.1
Tree Trimming Project
Wil Fence is a large timber and Christmas tree farmer who is attending a project management class in the spring, his off season. When the class topic came to earned value,
he was perplexed. Isn’t he using EV?
Each summer Wil hires crews to shear fields of Christmas trees for the coming
Holiday season. Shearing entails having a worker use a large machete to shear the
branches of the tree into a nice, cone-shaped tree.
Wil describes his business as follows:
A. I count the number of Douglas Fir Christmas trees in the field (24,000).
B. Next, I agree on a contract lump sum for shearing with a crew boss for the whole
field ($30,000).
C. When partial payment for work completed arrives (5 days later), I count or estimate
the actual number sheared (6,000 trees). I take the actual as a percent of the total to
be sheared, multiply the percent complete by total contract amount for the partial
payment [(6,000/$30,000 = 25%), (.25 × $30,000 = $7500)].
1. Is Wil over, on, or below cost and schedule? Is Wil using earned value?
2. How can Wil set up a scheduling variance?
Case 13.2
Shoreline Stadium Status Report Case
You are an assistant to Percival Young, president of G&L Construction. He has asked
you to prepare a brief report on the status of the Shoreline Stadium project.
Shoreline stadium is a 47,000-seat professional baseball stadium. Construction
started on April 3, 2018, and the stadium is schedule to be completed on March 25,
2020. The project is estimated to cost $310,000,000. There is a $35 million management reserve to deal with unexpected problems and delays.
The stadium must be ready for the 2020 major league season. G&L would accrue a
$250,000 per day penalty for not meeting the April 3, 2020 deadline.
G&L expects to make more than $3 million on the project. The stadium is one of
several major projects G&L has under way in North America, including a professional
soccer stadium and another baseball stadium, which broke ground last month.
It is 8/8/2019 the day after the key milestone “Start Installing Seats” was to occur.
Tables C13.1 and C13.2 contain information submitted by your counterpart at the
Shoreline site from which you are to prepare your report. Use the appropriate indexes/
information to prepare a report informing Mr. Young on the overall status of the
Shoreline project in terms of costs and schedule. Note: Mr. Young is not interested in
specifics, but just how well the overall project is doing and if there is a need to take
corrective action.
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Chapter 13 Progress and Performance Measurement and Evaluation 503
TABLE C13.1 Shoreline Project Earned Value Table as of 8/7/2019
Baseball Stadium
Clear stadium site
Demolish building
Set up construction site
Drive support piling
Pour lower concrete bowl
Pour main concourse
Install playing field
Construct upper steel bowl
Install seats
Build luxury boxes
Install jumbotron
Stadium infrastructure
Construct steel canopy
Light installation
Build roof supports
Construct roof
Install roof tracks
Install roof
Inspection
Shoreline Stadium
PV
EV
AC
CV
SV
209,000,000
10,000,000
2,000,000
2,000,000
40,000,000
50,000,000
15,000,000
5,000,000
60,000,000
10,000,000
25,000,000
2,000,000
22,000,000
20,000,000
5,000,000
10,000,000
15,000,000
10,000,000
5,000,000
2,000,000
200,600,000
10,000,000
2,000,000
2,000,000
40,000,000
50,000,000
15,000,000
5,000,000
51,600,000
210,500,000
9,000,000
2,000,000
1,500,000
41,000,000
55,000,000
18,000,000
5,000,000
55,000,000
−9,900,000
1,000,000
0
500,000
−1,000,000
−5,000,000
−3,000,000
0
−3,400,000
−8,400,000
0
0
0
0
0
0
0
−8,400,000
10,000,000
15,000,000
10,000,000
14,000,000
0
1,000,000
0
0
BAC
EACf
VAC
310,000,000
325,299,103
−15,299,103
TABLE C13.2 Variance Table for Shoreline Project as of 8/7/2019
Task Name
Greendale Stadium Project
Clear Stadium Site
Demolish Building
Set up Construction Site
Drive Support Pilings
Pour Lower Concrete Bowl
Pour Main Concourse
Install Playing Field
Construct Upper Steel Bowl
Install Seats
Build Luxury Boxes
Install Jumbotron
Stadium Infrastructure
Construct Steel Canopy
Light Installation
Build Roof Supports
Construct Roof
Install Roof Tracks
Install Roof
Inspection
Start
Mon 7/3/17
Mon 7/3/17
Wed 10/11/17
Wed 11/22/17
Mon 2/26/18
Thu 8/23/18
Fri 2/22/19
Fri 2/22/19
Fri 2/22/19
Wed 8/21/19
Wed 8/21/19
Wed 8/21/19
Wed 8/21/19
Thu 3/12/20
Thu 3/12/20
Mon 2/26/18
Tue 7/3/18
Fri 6/26/20
Tue 11/3/20
Fri 3/12/21
Finish
Thu 4/8/21
Tue 10/10/17
Tue 11/21/17
Fri 2/23/18
Wed 8/22/18
Thu 2/21/19
Fri 8/2/19
Fri 6/28/19
Tue 8/20/19
Wed 3/11/20
Mon 12/30/19
Wed 10/2/19
Wed 2/12/20
Thu 6/25/20
Wed 4/22/20
Mon 7/2/18
Tue 4/14/20
Mon 11/2/20
Thu 3/11/21
Thu 4/8/21
Baseline Start
Mon 7/3/17
Mon 7/3/17
Wed 10/11/17
Wed 11/22/17
Wed 3/7/18
Fri 8/24/18
Mon 2/18/19
Mon 2/18/19
Mon 2/18/19
Wed 8/7/19
Wed 8/7/19
Wed 8/7/19
Wed 8/7/19
Thu 2/27/20
Thu 2/27/20
Wed 3/7/18
Fri 7/13/18
Fri 6/12/20
Tue 10/20/20
Fri 2/26/21
Baseline Finish Start Var. Finish Var.
Thu 3/25/21
Tue 10/10/17
Tue 11/21/17
Tue 3/6/18
Thu 8/23/18
Fri 2/15/19
Tue 8/6/19
Mon 6/24/19
Tue 8/6/19
Wed 2/26/20
Thu 12/12/19
Wed 9/18/19
Wed 1/29/20
Thu 6/11/20
Wed 4/8/20
Thu 7/12/18
Thu 4/23/20
Mon 10/19/20
Thu 2/25/21
Thu 3/25/21
0 days
0 days
0 days
0 days
−7 days
−1 day
4 days
4 days
4 days
10 days
10 days
10 days
10 days
10 days
10 days
−7 days
−7 days
10 days
10 days
10 days
10 days
0 days
0 days
−7 days
−1 day
4 days
−2 days
4 days
10 days
10 days
10 days
10 days
10 days
10 days
10 days
−7 days
−7 days
10 days
10 days
10 days
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504 Chapter 13 Progress and Performance Measurement and Evaluation
Case 13.3
Scanner Project
You have been serving as Electroscan’s project manager and are now well along in
the project. Develop a narrative status report for the board of directors of the chain
store that discusses the status of the project to date (see Table C13.3) and at completion. Be as specific as you can using numbers given and those you might develop.
Remember, your audience is not familiar with the jargon used by project managers
and computer software personnel; therefore, some explanation may be necessary.
Your report will be evaluated on your detailed use of the data, your total perspective of the current status and future status of the project, and your recommended
changes (if any).
TABLE C13.3
Electroscan, Inc.
555 Acorn Street, Suite 5
Boston, Massachusetts
Name
29 In-store Scanner Project
(thousands of dollars)
Actual Progress as of January 1
PV
EV
AC
SV
CV
BAC
EACf
Scanner project
420
395
476
–25
–81
915
1103
H 1.0
Hardware
H 1.1
Hardware specifications (DS)
H 1.2 Hardware design (DS)
H 1.3 Hardware documentation (DOC)
H 1.4 Prototypes (PD)
H 1.5 Test prototypes (T)
H 1.6 Order circuit boards (PD)
H 1.7 Preproduction models (PD)
OP 1.0
Operating system
OP 1.1 Kernel specifications (DS)
OP 1.2
Drivers
OP 1.2.1 Disk drivers (DEV)
OP 1.2.2 I/O drivers (DEV)
OP 1.3
Code software
OP 1.3.1 Code software (C)
OP 1.3.2 Document software (DOC)
OP 1.3.3 Code interfaces (C)
OP 1.3.4 Beta test software (T)
U 1.0
Utilities
U 1.1
Utilities specifications (DS)
U 1.2 Routine utilities (DEV)
U 1.3 Complex utilities (DEV)
U 1.4 Utilities documentation (DOC)
U 1.5 Beta test utilities (T)
S 1.0
System integration
S 1.1
Architecture decisions (DS)
S 1.2 Integration hard/soft (DEV)
S 1.3 System hard/software test (T)
S 1.4 Project documentation (DOC)
S 1.5 Integration acceptance testing (T)
92
20
30
10
2
0
30
0
195
20
45
25
20
130
30
45
55
0
87
20
20
30
17
0
46
9
25
0
12
0
88
20
30
6
2
0
30
0
150
20
55
30
25
75
20
30
25
0
108
20
20
60
8
0
49
9
30
0
10
0
72
15
25
5
2
0
25
0
196
15
76
45
31
105
40
25
40
0
148
15
35
90
8
0
60
7
45
0
8
0
–4
0
0
–4
0
0
0
0
–45
0
10
5
5
–55
–10
–15
–30
0
21
0
0
30
–9
0
3
0
5
0
–2
0
16
5
5
1
0
0
5
0
–46
5
–21
–15
–6
–30
–20
5
–15
0
–40
5
–15
–30
0
0
–11
2
–15
0
2
0
260
20
30
10
40
30
30
100
330
20
70
40
30
240
100
50
60
30
200
20
20
100
20
40
125
10
50
20
15
30
213
15
25
8
40
30
25
100
431
15
97
60
37
336
200
42
96
30
274
15
35
150
20
40
153
8
75
20
12
30
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Chapter 13 Progress and Performance Measurement and Evaluation 505
Appendix 13.1
The Application of Additional Earned Value Rules
LEARNING OBJECTIVES
After reading this appendix you should be able to:
LO A13.1-1 Apply pseudo earned value rules to measure progress on a project.
LO A13.1-1
Apply pseudo earned
value rules to measure
progress on a project.
The following example and exercises are designed to provide practice in applying the
following three earned value rules:
∙ Percent complete rule
∙ 50/50 rule
∙ 0/100 rule
See the chapter for an explanation of each of these rules.
Simplifying Assumptions
The same simplifying assumptions used for the chapter example and exercises will
also be used here.
1. Assume each cost account has only one work package, and each cost account will
be represented as an activity on the network.
2. The project network early start times will serve as the basis for assigning the baseline values.
3. Except when the 0/100 rule or 50/50 rule is used, baseline values will be assigned
linearly, unless stated differently. (Note: In practice estimated costs should be
applied “exactly” as they are expected to occur so measures of schedule and cost
performance are useful and reliable.)
4. For purposes of demonstrating the examples, from the moment work on an activity
begins, some actual costs will be incurred each period until the activity is
completed.
5. When the 0/100 rule is used, the total cost for the activity is placed in the baseline
on the early finish date.
6. When the 50/50 rule is used, 50 percent of the total cost is placed in the baseline on
the early start date and 50 percent on the early finish date.
Appendix Exercises
1. Given the information provided for development of a product warranty project for
periods 1 through 7, compute the SV, CV, SPI, and CPI for each period. Plot the EV
and the AC on the PV graph provided. Explain to the owner your assessment of the
project at the end of period 7 and the future expected status of the project at completion. Figure A13.1A presents the project network. Figure A13.1B presents the
project baseline noting those activities using the 0/100 (rule 3) and 50/50 (rule 2)
rules. For example, activity 1 uses rule 3, the 0/100 rule. Although the early start
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506 Chapter 13 Progress and Performance Measurement and Evaluation
time is period 0, the budget is not placed in the time-phased baseline until period 2
when the activity is planned to be finished (EF). This same procedure has been used
to assign costs for activities 2 and 7. Activities 2 and 7 use the 50/50 rule. Thus,
50 percent of the budget for each activity is assigned on its respective early start date
(time period 2 for activity 2 and period 11 for activity 7) and 50 percent for their
respective finish dates. Remember, when assigning earned value as the project is
being implemented, if an activity actually starts early or late, the earned values must
shift with the actual times. For example, if activity 7 actually starts in period 12
rather than 11, the 50 percent is not earned until period 12.
FIGURE A13.1-1A
2
2
6
8
5
6
3
11
11
0
1
0
0
2
2
0
0
2
2
2
3
5
7
7
0
0
7
7
5
11
0
0
11
7
14
0
14
3
11
4
Legend
2
4
1
3
4
6
6
1
3
7
9
6
ES
8
2
ID
3
SL
SL
11
LS DUR LF
FIGURE A13.1-1B
Schedule information
EV ACT/
DUR ES
Rule WP
Baseline budget needs
LF
SL
Total
PV
Time period
1
0
2
3
4
5
6
3
1
2
0
2
0
6
2
2
3
2
11
6
20
10
1
3
5
2
7
0
30
9
6
6
6
1
4
4
2
7
1
20
8
2
5
5
1
5
4
7
11
0
16
1
6
2
6
11
3
18
2
7
3
11
14
0
8
7
8
9
10
11
12
6
13
14
Rule
10
1 = %complete
2 = 50 ⁄ 50
3 = 0 ⁄ 100
3
4
9
4
4
4
9
4
13
EF
4
4
4
4
4
Total PV by period
0
6
27
8
21
11
12
0
4
Cumulative PV by period
0
6
33
41
62
73
85 98 102 106 110 114 114 118
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Chapter 13 Progress and Performance Measurement and Evaluation 507
Status Report: Ending Period 1
Task
1
Cumulative Totals
%Complete
0%
EV
——
——
AC
3
3
PV
0
0
CV
——
——
SV
——
——
EV
6
6
AC
5
5
PV
——
——
CV
——
——
SV
——
——
EV
6
——
——
——
——
AC
5
5
7
5
22
PV
——
——
——
——
——
CV
——
——
——
——
——
SV
——
——
——
——
——
EV
6
——
——
——
——
AC
5
7
10
8
30
PV
——
——
——
——
——
CV
——
——
——
——
——
SV
——
——
——
——
——
EV
6
——
——
——
——
AC
5
8
12
10
35
PV
——
——
——
——
——
CV
——
——
——
——
——
SV
——
——
——
——
——
EV
6
——
——
——
——
AC
5
10
16
15
46
PV
——
——
——
——
——
CV
——
——
——
——
——
SV
——
——
——
——
——
EV
6
——
——
——
——
——
——
AC
5
14
20
15
0
9
63
PV
——
——
——
——
——
——
——
CV
——
——
——
——
——
——
——
SV
——
——
——
——
——
——
——
Status Report: Ending Period 2
Task
1
Cumulative Totals
%Complete
Finished
Status Report: Ending Period 3
Task
1
2
3
4
Cumulative Totals
%Complete
Finished
0%
30%
25%
Status Report: Ending Period 4
Task
1
2
3
4
Cumulative Totals
%Complete
Finished
0%
50%
50%
Status Report: Ending Period 5
Task
1
2
3
4
Cumulative Totals
%Complete
Finished
50%
60%
70%
Status Report: Ending Period 6
Task
1
2
3
4
Cumulative Totals
%Complete
Finished
50%
80%
Finished
Status Report: Ending Period 7
Task
1
2
3
4
5
6
Cumulative Totals
%Complete
Finished
Finished
Finished
Finished
0%
50%