Solution project workbench
Scope one useful workflow. Compare two alternatives, retain cost assumptions and prepare a delivery plan.

Project notes and calculations stay in this page. No file upload, external integration or purchase runs here. Continuing to Contact prepares a brief for your review; it does not send it.
The project editor requires JavaScript. Workflow descriptions and downloadable starters remain available.
No budgets, savings or delivery durations assumed.
Define the useful result
The existing approach
Human minutes cover the complete case before extra exception review. Cash share is the labor value you can actually avoid paying, not all released capacity. Enter zero only when a cost or effort is known to be absent. Blank means unknown.
Alternative one
Alternative two
Initial planning settings: 12 months, 100% target adoption and a one-month ramp. Edit these to fit your assumptions. Alternatives are not added together. Do not duplicate paid labor in support cost. No taxes, revenue gains or avoided losses are inferred.
Phase estimates and ownership
Phases are sequential working-day estimates, not a promised completion date. The initial calendar is Monday-Friday with no holidays. Zero days means a milestone. Blank means unestimated.
Phase budgets and the cost comparison's setup amount are different views of the same work. Do not add the implementation cost twice. Refine dependencies, holidays and progress in Delivery Planner.
Review the project pack
Model outputs depend on your inputs. Capacity value is not saved cash; estimates are not measured results. Downloads can contain your private notes. Keep them in your own appropriate storage.