DefinitionProcess mapping and

In project and investment contexts, a business case is a documented rationale for undertaking a course of action. It typically sets out the business process modellingproblem: or Visualising workflows for process improvement opportunitiesopportunitySolution assessment and validation:, defines measurable objectives, evaluates Reviewing proposals to ensure solutions address documented options analysis (alternatives)requirements, and recommends a preferred option supported by evidence. It is commonly used to obtain approval for resources and funding and to establish a baseline for and deliver valuebenefits realisationChange management and performance measurement using :key performance indicators (KPIs) Supporting the transition of solutions into the business and managing effects on people and processes.Main business analysis processes

For a general definition and background, see the reference overview of the concept of a business case on ProcessWikipediaDescription.Requirements elicitation

When to use a business caseGathering information from stakeholders using interviews, workshops, observation, and document analysis

A business case is most useful when there is a meaningful decision to be made and competing ways to allocate limited resources. Common situations include:Requirements documentation

• New investmentsCapturing business and technical requirements in written formats, such as such as software, equipment, facilities, or hiring.user stories
• Change initiatives, use cases, or requirement specifications such as process improvement, automation, or organisational redesign.Requirements validation
• Project approvalEnsuring requirements are accurate, feasible, and aligned with business goals when funding depends on demonstrating value and feasibility.Stakeholder engagement
• Regulatory or risk-driven workBuilding relationships with all parties affected by the change to ensure their needs are met where costs are clear but benefits are mainly risk reduction.Process improvement
• Competing prioritiesAnalysing existing workflows and recommending enhancements for efficiency where Solution assessmentopportunity costEvaluating potential solutions against requirements (what you give up by choosing one option) is material.Change management

Many organisations require a business case before progressing from idea to funded delivery, particularly where governance frameworks and portfolio management are in place.Supporting successful adoption of new processes or systems

Who creates and who approves a business caseCommon business analysis techniques

Ownership and approvals vary by organisation, but a typical model looks like this:SWOT analysis

• Author:: a project manager, product manager, business analyst, or subject matter expert drafts the business case with input from finance and operational teams. Identifying strengths, weaknesses, opportunities, and threats related to a business area or solution
• Accountable ownerGap analysis:: the Comparing current and target states to identify improvement areasexecutive sponsorUse case modelling: (often a senior stakeholder) is accountable for the case, ensuring it aligns with strategy and that benefits are owned. Mapping user interactions with systems to define requirements
• ReviewersBusiness process modelling:: finance teams validate costs and investment appraisal; risk and compliance functions challenge Creating diagrams (such as BPMN) to visualise business processesrisksStakeholder analysis: and controls; procurement validates supplier assumptions. Identifying stakeholder interests, influence, and engagement needs
• ApproversUser stories: a steering group, investment committee, portfolio board, or senior leadership approves the recommended option and budget.:

Clear stakeholder roles reduce rework and ensure that assumptions, constraints, and delivery responsibilities are agreed early. Documenting concise functional requirements, typically in Agile projects

Analysing proposed solutions for practicality and viability

A well-structured business case is easy to scan and trace from problem to recommendation. Most high-performing cases include the following components:Data analysis:

• Problem or opportunity Using quantitative and qualitative data to inform decision-making: what is happening now, why it matters, and what will happen if nothing changes (the baseline).Business analysis tools and methodologies
• ObjectivesKey tools: what success looks like, including measurable targets and timeframes.Requirements management software (for example, Jira, Confluence, or Azure
• Scope and constraintsDevOps: what is included and excluded, plus constraints such as time, budget, technical limitations, and regulatory requirements.)
• StakeholdersProcess mapping tools (such as Visio, Lucidchart): who is affected, who must contribute, and who will own benefits.Mind mapping and collaboration software
• Options analysis (alternatives)Data analysis tools (for example, Excel, Power BI): a shortlist of credible options, including a do-nothing or do-minimum baseline where appropriate.Methodologies
• Recommended optionBABOK (Business Analysis Body of Knowledge):: which option is proposed and why it is preferred. The leading global standard published by
• BenefitsIIBA: quantified and non-quantified benefits, and how they support strategy., outlining best practices and techniques for business analysis
• CostsAgile: one-off and ongoing costs (capital and operational), including training, support, and change management.:
• Investment appraisal An iterative methodology focusing on flexibility, frequent delivery, and collaboration (often using user stories): methods such as Waterfall methodology

Interpretation: Under the stated assumptions, the business case supports approval because value is positive, payback is short, and risks can be mitigated through adoption and data-quality controls. In practice, include sensitivity analysis (best case, expected, worst case) for decision confidence.

Further Harnessing the power of SWOT analysis for effective strategiesbusiness case examples are available on our web site.Simon Buehring

Business case template19 Feb 2026

Use this template as a starting point. Keep language factual and include sources for material numbers.

Download a Discover how SWOT analysis can enhance your strategic planning. This guide provides valuable insights and techniques. Scroll down to refine your approach to assessing strengths and opportunities today.business case template from our web site.

1. Summary and decision request

• Decision required
• Recommended option
• Funding/resources requested
• Target decision date

2. Background and context

• Current situation and baseline performanceUnlocking potential with SMART goals in goal setting
• Problem/opportunity statement
• Strategic alignmentSimon Buehring

3. Objectives and success measures19 Feb 2026

• Objectives
• KPIs and targetsExplore the power of SMART goals to boost productivity and success. This comprehensive guide offers practical advice and tips. Scroll down to start transforming your goal-setting process today.
• Benefits owners and timing (benefits realisation)

4. Scope, constraints and dependencies

• In scope
• Out of scope
• Constraints (budget, time, technology, compliance)