Pocket PMOROM estimation software for early project decisions
Use rough order of magnitude estimates to compare project options, set expectations, and move from early uncertainty to a more defensible baseline.
A connected workflow, not another isolated file
Pocket PMO keeps project management techniques close to the rest of the project record so decisions can be based on consistent data.
- Capture early cost and schedule ranges before detailed planning
- Separate low, likely, and high assumptions
- Refine estimates as WBS detail improves
How teams use it
- Step 1
Define the project scope and major cost drivers.
- Step 2
Add ROM ranges for phases or work packages.
- Step 3
Review the estimate range before committing budget or delivery dates.
Frequently asked questions
When should a ROM estimate be used?
A ROM estimate is best early in the project lifecycle when stakeholders need directional cost or schedule information but detailed scope is not yet available.
Does Pocket PMO replace detailed estimating?
No. Pocket PMO helps structure early estimates and then supports refinement as the project moves toward detailed planning.
Related planning pages
ROM estimate example for project managers
See how a rough order of magnitude estimate can frame early project budget and schedule decisions.
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See it in Pocket PMO
Pocket PMO keeps project management techniques close to the rest of the project record so decisions can be based on consistent data.