This Business Case Software Development document shows how Eduardo Montes and Henry Douglas justified the investment in ProjectAdm — a SaaS project management platform built by ProjectAdm International — before the project was formally authorized. The document presents the problem statement, market opportunity, financial projections, and strategic alignment that convinced the sponsoring organization to approve a $280,000 development budget and commit a seven-person team for 13.5 months.

What Is a Business Case?

A Business Case is a PMBOK 8 output in the Governance Performance Domain that provides the economic and strategic justification for undertaking a project. It is typically prepared before the Project Charter and is used by decision-makers to approve or reject the project investment. A strong business case quantifies the problem being solved, evaluates alternative solutions, presents financial metrics (NPV, ROI, payback period), and describes the risks of doing nothing. In adaptive and hybrid environments, the business case may be revisited at major milestones to confirm the project remains viable.

What This Business Case Software Development Includes

The ProjectAdm Business Case covers all standard sections required for a software investment decision:

• Problem Statement — ProjectAdm International's consulting teams were spending 6+ hours/week per PM on manual project tracking across spreadsheets; no internal tool existed for multi-tenant SaaS delivery, creating a $180,000/year productivity loss across 12 active client engagements
• Market Opportunity — Global project management software market valued at $6.5B (2024), growing at 10.8% CAGR; freemium-to-enterprise SaaS model targets SMB segment underserved by Jira/Asana pricing; beachhead market: 500 companies with 10–50 employees in Brazil and US
• Alternative Analysis — Three alternatives evaluated: (A) buy off-the-shelf tool ($60K/yr licensing), (B) customize open-source Taiga ($120K implementation), (C) build ProjectAdm in-house ($280K); Option C selected for IP ownership, white-label potential, and 3-year TCO advantage of $240K over Option A
• Financial Projections — Year 1 post-launch: 150 paying customers at avg $49/month = $88,200 ARR; Year 2: 500 customers = $294,000 ARR; Year 3: 1,200 customers = $705,600 ARR; Break-even at Month 38 post-approval
• NPV and ROI — NPV over 5 years at 10% discount rate: $412,000; ROI: 147%; Payback period: 3.2 years; IRR: 28.4%
• Strategic Alignment — Directly supports ProjectAdm International's 2025–2027 strategic goal of transitioning from consulting-only to product-led revenue; creates recurring SaaS revenue stream reducing client concentration risk
• Risk of Inaction — Continued reliance on spreadsheets estimated to cost $180K/yr in productivity; competitor SaaS tools gaining market share in Brazilian SMB segment; internal IP not captured
• Recommendation — Proceed with Option C (build in-house) with $280,000 budget, 13.5-month timeline, co-sponsored by Eduardo Montes and Henry Douglas

How Eduardo Montes Used This Business Case Software Development

Eduardo Montes prepared this Business Case Software Development document in December 2024 as the primary input to the ProjectAdm International investment committee. The financial model was built jointly with Henry Douglas using three-point revenue estimates (pessimistic: 80 customers Year 1, most likely: 150, optimistic: 250). The committee approved the project on January 10, 2025, with the formal Project Charter signed five days later on January 15. The business case was revisited at M3 (July 2025) after CR-002 added $4,500 for the Gantt chart feature — the revised projections confirmed the addition would increase Year 2 conversion rate by an estimated 8%, justifying the cost.

How to Use This Business Case Software Development Document

When building your own Business Case Software Development document, focus on making the financial case quantitative and the alternative analysis honest. Decision-makers will scrutinize the assumptions behind revenue projections — document your sources (market research, comparable products, internal benchmarks) and show sensitivity analysis for key variables like customer acquisition cost and monthly churn. The ProjectAdm case uses a conservative 3% monthly churn assumption, which should be clearly stated and defended.

Download the Template and Deepen Your Knowledge

Ready to create your own business case? Download the blank Business Case Template (PMBOK 8).

• Download the Business Case Template — PMBOK 8 (blank, ready to use)
• Read the full guide: Business Case in PMBOK 8

Want to go deeper? The PMBOK Guide 8th Edition is the definitive reference for modern project management. Get your copy and use it alongside these examples to build a solid, practical understanding of every performance domain.

Format: Microsoft Word (.docx) | Project: Software Development (SaaS Platform) | PMBOK Edition: 8th (2025) | Domain: Governance