5 disadvantages of planning software
Takes time to maintain and keep up-to-date
Can be wrong, but looks good!
Cost of program
Cost and time for training
Over complicated for simple projects
Turn off (no buy-in) if not properly understood
Network diagram is…
a representation of the project activities, with logical sequencing
Shows free and total float and critical path
Dependencies and successors are very visual
Used to produce the gantt chart
Gantt Charts are…
Planned start and finish dates Critical Path Milestones shown Assists resource management (whats needed when - also budget allocation) Shows actual progress vs planned
2 Resource scheduling techniques
Time limited scheduling (smoothing)
Resource limited (leveling) (push end date out)
5 steps to creating a schedule (after scope is defined)
0 - (identify - scope - WBS) 1 - Logic/sequencing (network diagram) 2 - Estimate task duration 3 - Calculate overall schedule duration and critical path 4 - Add milestones 5 - Refine, validate and present