How to Scope Custom Software Without Overspending

To avoid overspending on custom software, define the business outcome, narrow the first release to essential workflows, and document assumptions before asking for estimates. A good scope defines the business problem, users, workflows, integrations, constraints, and success criteria. Prioritize a small first release, document assumptions, and estimate by feature areas with explicit exclusions. Consider both build costs and ongoing operational costs. Focus on the primary users and core workflow to keep the scope sharp and tied to measurable outcomes.