Can MS Project do Modeling?

E

Eileen A

I need the advice of users who have much more Project experience than I
have.

We use MS Office Project Professional 2003 mainly as a
scheduling/coordinating tool: to track our work tasks, work estimates,
dependencies and resource assignments. We are not using it for any type
of costing.

Our intricate project will now be getting more complicated. We
recently found out that our project's initial database design needed
major improvements and needs to be reworked now (urgent). Therefore, we
must now plan for an entire database redesign effort that will run in
parallel with the project's ongoing implementation work. They are not
really "parallel" (as in not touching each other); in fact these 2
efforts are very closely interwoven and dependent on each other.

What this means in plain English is this: some tasks will continue to
be worked on as if nothing had gone wrong, and other tasks will be
stopped until the necessary database redesign work takes place. In the
meantime, the resources will be pulled back and forth between the 2
projects because they have multiple skill sets. There will be days when
they have to do database redesign work and days when they will be
working on task implementation.

The planning for this will be intricate and we don't know if MS Project
is the tool we should be using. Our manager is not a fan of MS
Project, believing it is not flexible enough to support the
rescheduling of tasks on a weekly basis. He wants to dynamically
manipulate a timeline or Gannt chart by being able to drag resource
time estimates around, so he can instantly see the effects of moving a
task. He's looking to be able to do an instant "what if" analysis: for
example, what would happen to the resource pool if we moved the work
task assigned to 2 system architects from week 1 of the project to
week 5? How does it impact other tasks? Will the system architects then
be overallocated or underallocated in those weeks and what happens to
the resource allocations of those other tasks? He wants to be able to
do these types of dynamic moves in order to model the impact/effect on
the schedule if priorities change.

My questions are these: can MS Project do what he is looking for? If
not, is there any software that can sit on top of MS Project that can
do this, or is there any freeware that can do it? Right now, he's
leaning toward having us build a tool that is more agile than MS
Project, perhaps an Excel tool to manage this effort instead of using
MS Project; this would require the use of grouped Excel worksheets and
cell formatting (for example: to show over allocation of a resource
skill set in Red font instantly). But why do this if something already
exists.

Thanks for any comments or feedback.
 
D

davegb

Eileen said:
I need the advice of users who have much more Project experience than I
have.

We use MS Office Project Professional 2003 mainly as a
scheduling/coordinating tool: to track our work tasks, work estimates,
dependencies and resource assignments. We are not using it for any type
of costing.

Our intricate project will now be getting more complicated. We
recently found out that our project's initial database design needed
major improvements and needs to be reworked now (urgent). Therefore, we
must now plan for an entire database redesign effort that will run in
parallel with the project's ongoing implementation work. They are not
really "parallel" (as in not touching each other); in fact these 2
efforts are very closely interwoven and dependent on each other.

What this means in plain English is this: some tasks will continue to
be worked on as if nothing had gone wrong, and other tasks will be
stopped until the necessary database redesign work takes place. In the
meantime, the resources will be pulled back and forth between the 2
projects because they have multiple skill sets. There will be days when
they have to do database redesign work and days when they will be
working on task implementation.

The planning for this will be intricate and we don't know if MS Project
is the tool we should be using. Our manager is not a fan of MS
Project, believing it is not flexible enough to support the
rescheduling of tasks on a weekly basis. He wants to dynamically
manipulate a timeline or Gannt chart by being able to drag resource
time estimates around, so he can instantly see the effects of moving a
task. He's looking to be able to do an instant "what if" analysis: for
example, what would happen to the resource pool if we moved the work
task assigned to 2 system architects from week 1 of the project to
week 5? How does it impact other tasks? Will the system architects then
be overallocated or underallocated in those weeks and what happens to
the resource allocations of those other tasks? He wants to be able to
do these types of dynamic moves in order to model the impact/effect on
the schedule if priorities change.

My questions are these: can MS Project do what he is looking for? If
not, is there any software that can sit on top of MS Project that can
do this, or is there any freeware that can do it? Right now, he's
leaning toward having us build a tool that is more agile than MS
Project, perhaps an Excel tool to manage this effort instead of using
MS Project; this would require the use of grouped Excel worksheets and
cell formatting (for example: to show over allocation of a resource
skill set in Red font instantly). But why do this if something already
exists.

Thanks for any comments or feedback.

If setup properly, Project can do all you ask, except possibly being
able to drag and drop resource assignments (which are easily changed
anyway). Keywords: SETUP PROPERLY. This means having a viable CPM
schedule with schedule continuity following valid CPM procedures. There
are a number of people here who know how to do that. Not a lot of them
"out there" in the consulting world.
Hope this helps in your world.
 
P

Prj_Mngr

Eileen

Project is exactly the tool to do this form of modelling as long as you have
built your schedules to have all appropriate tasks linked together then
rearranging resources, moving the timeline around will all reflect resource
allocations quickly. In the right hands MS Project is an agile tool, but as
with any tool it has to be set up correctly.

Good luck and let me know how you get on
 
D

Dann

I recommend you check out the book "Dynamic Scheduling with Microsoft Office
Project 2003: The Book by and for Professionals." It will walk you through
the process to create a schedule that will meet your needs. This book is not
organized as a reference, but as a practical guide to creating a plan that is
also a dynamic model, allowing you to easily perform "what if" analysis.
 
P

Prj_Mngr

Dann

I agree - an excellent book that is easy to follow and one that I have used
many times
 

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