Download the editable Software Business Case Template
The file is designed for real review work, with structured fields, ownership prompts, status controls, and space for evidence.
What this file is for
This software business case template helps a buying team connect a software proposal to a measured problem, alternatives, benefits, full cost, delivery plan, and accountable decision. It is most useful when several functions need to contribute facts but one person must maintain a single decision record. The working question is whether the proposal is credible enough to fund and advance into procurement. Keeping that question visible prevents the team from collecting documents and comments that never change the decision.
Use the file before approval, and return to it whenever scope, quantities, data handling, delivery timing, or contract terms change. The expected coordinator is the business sponsor, with input from process owners, finance, procurement, IT, security, implementation leads, affected managers, and the approver. The tool does not replace legal, security, privacy, finance, or technical judgment. It makes each judgment traceable to evidence and an accountable owner.
What the download contains
| # | Working area | How to complete it |
|---|---|---|
| 1 | Problem, Baseline, And Affected Users | Record the fact, its source, accountable owner, status, and the consequence if it remains unresolved. |
| 2 | Target Outcome And Measurement Plan | Record the fact, its source, accountable owner, status, and the consequence if it remains unresolved. |
| 3 | Options Including No Change | Record the fact, its source, accountable owner, status, and the consequence if it remains unresolved. |
| 4 | Total Cost And Funding Source | Record the fact, its source, accountable owner, status, and the consequence if it remains unresolved. |
| 5 | Benefit, Adoption, And Sensitivity Assumptions | Record the fact, its source, accountable owner, status, and the consequence if it remains unresolved. |
| 6 | Risks, Delivery Plan, Governance, And Approval | Record the fact, its source, accountable owner, status, and the consequence if it remains unresolved. |
The file also includes instructions, status choices, review notes, and a signoff area. Blank fields are intentional: they should be completed from the documents and tests for the actual purchase. Do not copy a previous vendor's answers unless the underlying facts are still current and apply to the same service scope.
Field-by-field review guide
Problem, Baseline, And Affected Users
Treat problem, baseline, and affected users as a decision input in the software business case template, not as a label that proves completion. The entry should show the current fact, the source that supports it, and the consequence for whether the proposal is credible enough to fund and advance into procurement. Ask the business sponsor to separate confirmed evidence from a planning assumption and to identify who can accept any limitation. Cross-check problem, baseline, and affected users against target outcome and measurement plan, because those two areas can reveal a hidden scope, timing, ownership, or contract conflict. Input from process owners, finance, procurement, IT, security, implementation leads, affected managers, and the approver should remain attributable to the person and evidence used. A specific risk to test here is starting with a preferred vendor rather than a problem. Record the status, next action, due date, and proof needed for closure. The completed problem, baseline, and affected users record should still make sense to a renewal, incident, audit, or replacement team that did not attend the original meetings.
Target Outcome And Measurement Plan
Treat target outcome and measurement plan as a decision input in the software business case template, not as a label that proves completion. The entry should show the current fact, the source that supports it, and the consequence for whether the proposal is credible enough to fund and advance into procurement. Ask the business sponsor to separate confirmed evidence from a planning assumption and to identify who can accept any limitation. Cross-check target outcome and measurement plan against options including no change, because those two areas can reveal a hidden scope, timing, ownership, or contract conflict. Input from process owners, finance, procurement, IT, security, implementation leads, affected managers, and the approver should remain attributable to the person and evidence used. A specific risk to test here is using vendor ROI claims as internal evidence. Record the status, next action, due date, and proof needed for closure. The completed target outcome and measurement plan record should still make sense to a renewal, incident, audit, or replacement team that did not attend the original meetings.
Options Including No Change
Treat options including no change as a decision input in the software business case template, not as a label that proves completion. The entry should show the current fact, the source that supports it, and the consequence for whether the proposal is credible enough to fund and advance into procurement. Ask the business sponsor to separate confirmed evidence from a planning assumption and to identify who can accept any limitation. Cross-check options including no change against total cost and funding source, because those two areas can reveal a hidden scope, timing, ownership, or contract conflict. Input from process owners, finance, procurement, IT, security, implementation leads, affected managers, and the approver should remain attributable to the person and evidence used. A specific risk to test here is excluding implementation and change effort. Record the status, next action, due date, and proof needed for closure. The completed options including no change record should still make sense to a renewal, incident, audit, or replacement team that did not attend the original meetings.
Total Cost And Funding Source
Treat total cost and funding source as a decision input in the software business case template, not as a label that proves completion. The entry should show the current fact, the source that supports it, and the consequence for whether the proposal is credible enough to fund and advance into procurement. Ask the business sponsor to separate confirmed evidence from a planning assumption and to identify who can accept any limitation. Cross-check total cost and funding source against benefit, adoption, and sensitivity assumptions, because those two areas can reveal a hidden scope, timing, ownership, or contract conflict. Input from process owners, finance, procurement, IT, security, implementation leads, affected managers, and the approver should remain attributable to the person and evidence used. A specific risk to test here is ending the case at contract signature. Record the status, next action, due date, and proof needed for closure. The completed total cost and funding source record should still make sense to a renewal, incident, audit, or replacement team that did not attend the original meetings.
Benefit, Adoption, And Sensitivity Assumptions
Treat benefit, adoption, and sensitivity assumptions as a decision input in the software business case template, not as a label that proves completion. The entry should show the current fact, the source that supports it, and the consequence for whether the proposal is credible enough to fund and advance into procurement. Ask the business sponsor to separate confirmed evidence from a planning assumption and to identify who can accept any limitation. Cross-check benefit, adoption, and sensitivity assumptions against risks, delivery plan, governance, and approval, because those two areas can reveal a hidden scope, timing, ownership, or contract conflict. Input from process owners, finance, procurement, IT, security, implementation leads, affected managers, and the approver should remain attributable to the person and evidence used. A specific risk to test here is starting with a preferred vendor rather than a problem. Record the status, next action, due date, and proof needed for closure. The completed benefit, adoption, and sensitivity assumptions record should still make sense to a renewal, incident, audit, or replacement team that did not attend the original meetings.
Risks, Delivery Plan, Governance, And Approval
Treat risks, delivery plan, governance, and approval as a decision input in the software business case template, not as a label that proves completion. The entry should show the current fact, the source that supports it, and the consequence for whether the proposal is credible enough to fund and advance into procurement. Ask the business sponsor to separate confirmed evidence from a planning assumption and to identify who can accept any limitation. Cross-check risks, delivery plan, governance, and approval against problem, baseline, and affected users, because those two areas can reveal a hidden scope, timing, ownership, or contract conflict. Input from process owners, finance, procurement, IT, security, implementation leads, affected managers, and the approver should remain attributable to the person and evidence used. A specific risk to test here is using vendor ROI claims as internal evidence. Record the status, next action, due date, and proof needed for closure. The completed risks, delivery plan, governance, and approval record should still make sense to a renewal, incident, audit, or replacement team that did not attend the original meetings.
Decision rules
- Quantify the current state before estimating improvement.
- Include the cost and consequence of doing nothing.
- Separate measurable benefits from strategic rationale.
- Assign benefit realization to an operational owner after launch.
Common failure modes
- Avoid starting with a preferred vendor rather than a problem.
- Avoid using vendor ROI claims as internal evidence.
- Avoid excluding implementation and change effort.
- Avoid ending the case at contract signature.
Evidence and signoff standard
A defensible file should let a later reviewer reconstruct the decision without relying on memory. For every material item, capture the source document or test, the date reviewed, the person responsible, and the next action. If evidence is restricted, record its approved location and a short conclusion rather than attaching it to an uncontrolled copy. If a vendor answer changes, preserve the final accepted version and note what superseded the earlier response.
Before signoff, verify that the record covers problem, baseline, and affected users, target outcome and measurement plan, options including no change, total cost and funding source, benefit, adoption, and sensitivity assumptions, and risks, delivery plan, governance, and approval. Resolve critical gaps or document a time-limited exception. The final approver should understand both the desired outcome and the residual risk. Store the signed or approved copy with the contract, quote, implementation decision, or service inventory entry that it supports.
Questions to ask before approval
- What evidence supports the entry for problem, baseline, and affected users?
- What evidence supports the entry for target outcome and measurement plan?
- What evidence supports the entry for options including no change?
- What evidence supports the entry for total cost and funding source?
- What evidence supports the entry for benefit, adoption, and sensitivity assumptions?
- What evidence supports the entry for risks, delivery plan, governance, and approval?
Authoritative references
The following public resources provide context for the control and acquisition principles used in this file. They do not answer vendor-specific questions; use the current vendor documents and your organization's policies for the actual decision.