411 REFERENCE · Wikibooks
Project+/Executing
Reference material by Wikibooks contributors. This retains its source identity and is not 411 news reporting.
KICK OFF MEETING
meet with sponsor to review the output
a meeting at the beginning of the project or major phase of the project
align peoples' understanding of project objectives, procedures, and plans
begin the team-building and bonding process.
WEEKLY TASKS
check scope
check evolution and status deliverables
check schedule
analyze variances, compare estimates to actuals
handle scope changes
list, track, try to resolve open issues
report project status
push for activity close-out and deliverable sign-off
decide if it's necessary to kill project
EVM (Earned Value Management)
EVM (Earned Value Management)
a method for integrating scope, schedule and resources
used for measuring project performance
compares
amount of work that was planned (PV)
what was actually earned (EV)
what was actually spent (AC)
determines if cost and schedule performance are as planned.
EVA (Earned Value Analysis)
most commonly used method of performance measurement
integrates scope, cost and schedule measures
assesses project performance
used to identify any divergence from planned outcomes
EV (Earned Value)
EV = PV * % complete (from course prep)
formerly BCWP (Budgeted Cost Work Performed)
value of work actually completed
PV (Planned Value)
formerly BCWS (Budgeted Cost Work Scheduled)
portion of approved cost estimate planned to be spent on activity during given period.
physical work scheduled to be performed
AC (Actual Cost)
formerly ACWP (Actual Cost Work Performed)
total costs incurred in accomplishing work during given period.
occurred to accomplish earned value
BAC (Budget at Completion)
the original total budget allocated to a project.
sum of all budgets allocated to a project
EAC (Estimate at Completion)
3 formulas to calculate EAC
EAC = AC + ETC
EAC = AC + BAC - EV (variances are atypical)
EAC = BAC/CPI (from course prep) (variances are expected to occur again at same rate).
value expressed as either dollars or hours
represents the projected final costs of work when completed
actual costs incurred plus estimated cost of remaining work.
CPI (Cost Performance Index)
CPI=EV/AC
ratio of worth to cost
measure of cost-efficiency or efficiency of the budget
CPI < 1.0 means that the task is over budget
CV (Cost Variance)
CV=EV-AC
difference between worth and cost of completed work
identifies the area where spending more than budgeted
CV < 0 means the task is over budget
ETC (Estimate to Complete)
ETC=BAC-EV
expected additional cost needed to complete an activity or project
SV (Schedule Variance)
SV=EV-PV
difference between worth and supposed-to-be worth of completed work
identify schedule problems
measure of schedule efficiency
SV < 0 means the task is behind schedule
SPI (Schedule Performance Index)
SPI=EV/PV
schedule efficiency ratio of earned value accomplished against the planned value
describes what portion of the planned schedule was actually accomplished.
SPI < 1.0 means the task is behind schedule
TCPI (To Complete Performance Index)
Two possible formula:
TCPI = (BAC – EV)/(BAC – AC); based on BAC (original BAC only money available)
TCPI = (BAC – EV)/(EAC – AC); based on EAC (new revised EAC approved)
ratio of remaining work to remaining budget
efficiency that must be achieved to complete remaining work with remaining money
TCPI>1 = must increase performance to stay within budget
CAPS (Control Account Plans)
management control unit in which earned value performance measurement takes place
formerly called Cost Account Plan
EVM CAPs continuously measure project performance by relating 3 independent variables
Planned Value
Earned Value
Actual Costs
Formulas Summary:
CV=EV-AC
EAC (Estimate at Completion):
EAC = AC + ETC
EAC = AC + BAC - EV
EAC = BAC/CPI (from course prep)
CPI=EV/AC
SV=EV-PV
SPI=EV/PV
TCPI=(BAC-EV)/(BAC-AC)
Funds Remaining (BAC or EAC - AC)
EV=PV*%complete (from course prep)
Formula Mnemonics For Basic Formulas (CV,SV,CPI,SPI)
"V" in left-most means variance which means subtract
"I" in left-most means index which means divide
"EV" on left side of equation after "="
if cost "AC" is right-most, otherwise "PV"
CV=EV-AC
SV=EV-PV
CPI=EV/AC
SPI=EV/PV
Formula Mnemonics For TCPI
Two possible formula:
TCPI = (BAC – EV)/(BAC – AC); BAC based
TCPI = (BAC – EV)/(EAC – AC); EAC based
remember both num and denom start with BAC-
no PV
"I" in left-most means index which means divide
"EV" on left side of equation after "="
- baseline
original project plan plus approved changes. Must have to use EVA.
CHANGE CONTROL
Use The Established Procedures Outlined In The Statement Of Work
Two Methods Used To Monitor Scope Changes
track number of scope changes
track dollar value of extra work performed
Before Approval From The Stakeholders On A Project Scope Modification
analyze budget issues and their impact on "common problems"
analyze project plan issues and their impact
research alternatives for the proposed scope change
Value Engineering
used to evaluate proposed changes
When Change Occurs, PMS Must
identify cause
write a status report to document change
determine how scope change will impact cost and/or schedule
quantify alternative solutions
ask users to distinguish between mandatory and optional scope changes
determine whether to inform the sponsor
gain stakeholder approval
Objectives Of Change Control Process
insure that changes are beneficial
know when change has occurred
manage changes as they occur
Preventing Scope Creep
scope is well documented and verified in the planning phase
team well informed of products and quality procedures
develop and follow a requirements management process
LARGE & MULTI-LOCATION PROJECT STRATEGIES
What May Be Needed
communication standards
work standards
sub-teams
focus on milestones
TEAM MANAGEMENT
Best Practices
Shared Challenge
Team Identity
Balanced Task Assignment
Team Support
Trust Your Team
Earn Respect
Be a Team Player
Leadership Principles
Conflict Handling Modes
confrontation mode
problem solving approach
allows parties to work through their differences
usually most effective
smoothing mode
de-emphasize areas of differences
emphasize areas of agreement
often used when personalities clash
forcing mode
win-lose approach
favored by the autocratic
withdrawal mode
little gets accomplished
Task Related Conflict
often healthy
different approaches to create deliverables discussed
better solutions can be achieved
Emotional Conflicts
develop group ground rules to avoid
Common Causes Of Performance Problems Include
team is unfocused or pulling in different directions
team is fragmented into special interest or social groups
EXECUTIVE SUPPORT
Re-enforce by
identify source of doubts
use interpersonal skills
act without creating negative impact
use allies and influence
RESOURCE MANAGEMENT
Issues
Contract Labor
Outsourcing
Material Resources and Suppliers
Resource Leveling
PROJECT DELAYS
Issues Related To Extending Schedule
impact on other project goals
impact on the rest of the organization
impact on the project team
impact on the vendors
INTERIM PROJECT REQUIREMENT REVIEWS
INTERIM PROJECT REQUIREMENT REVIEWS - Process
held with the sponsors and users
held after the initial requirements are completed
held after requested changes to the scope are defined
most reviews are face-to-face with affected stakeholders
may be held on a periodic basis or as needed
Reasons To Hold Non-Periodic Reviews
organizational changes
misunderstandings arise
quality problems
budget problems
INTERIM PROJECT REQUIREMENT REVIEWS - Reasons for
provides a quality assurance measure for project performance
provides an independent evaluation of project performance/documentation
examines the overall health of the project
recommends actions to address any significant problems
Emphasize Important Project Goals
main goals understood?
are products being delivered on time?
quality okay?
budget okay?
INTERIM PROJECT REQUIREMENT REVIEWS - Acceptable Outcomes
approve requirements list as is
agree on revisions then resubmit for review and approval
agree on revisions then move forward with the planning phase
TURNOVER PHASE
Transition Work
user docs
user training
help-desk training
REFERENCES
A Guide to the Project Management Body of Knowledge (fifth ed.), Project Management Institute, 2013, ISBN 978-1-935589-67-9
Earned Value Analysis in Project Management — an Easy Cheat Sheet