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project management (ethical issues (misleading status report, falsifying…
project management
ethical issues
misleading status report
falsifying record
withhold information
compromising workers safety
temptation to understate costs
approving substandard work
key decisions
select project team
plan and designing project
select project manager
managing controlling
decide project implement
deciding when to terminate
project management activities
schedulling
project activities
start and end time
network
controlling
monitor, compare, revise, action
planning
resource
work break down schedule
objective
organization
project management technique
critical path method(CPM) & resource histogram(PERT)
steps
develop relationship
draw network connecting
define project and prepare work breakdown structure
assign time/cost estimate
compute longest time path
use network
network diagram
slack
slack = LS-ES :star:
path
critical activities
critical path
earliest finish(EF)
latest start(LS)
earliest start(ES)
latest finish(LF)
forward pass
ES= Max(EF all immediate predecessor)
backward pass
LF= Min(LS immediate following activities)
LS= LF - activity time
advantages
straight forward concept
graphical network
scheduling and control large project
critical and slack time help pinpoint activities need close watched
wide variety projects
limitation
time estimate tend to be subjective
inherent danger
precedence must specified and networked
need clear define, independent, stable in relationship
gantt chart
resource histogram
work breakdown structure
break down project to visible item
specify work packages for high security
ensure progress of the work package can be measured
latest finish time rule
latest start time rule
earliest finish time rule