What an MVP Specification Should Actually Contain
The exact sections, architectural details, and edge-case boundaries an engineering team needs before writing the first line of code.
By Softgenix Engineering — Technical Scoping Team
A great specification is not a 100-page document. It is a precise contract covering user roles, domain entities, critical workflows, and explicit exclusions.
Section 1: The Problem & User Roles
Start with a strict definition of who uses the software. In B2B software, there is rarely just one user type. You typically have Account Owners, Operational Staff, and End Clients.
For each role, define their objective and their specific permissions. What can an Owner do that a Staff member cannot? Documenting permissions early prevents difficult database refactoring later.
Section 2: The Core Workflows Step-by-Step
Describe the primary 3 to 5 workflows in numbered steps. For each step, explicitly detail:
- The entry point (e.g., clicking 'Create New Job' on the dashboard)
- The required inputs (e.g., client name, scheduled date, service tier)
- Validation constraints (e.g., scheduled date cannot be in the past)
- The resulting system state (e.g., status changes to 'Pending Dispatch' and a confirmation email is queued)
Section 3: What Is Explicitly Out of Scope
The 'Out of Scope' section is often more important than the feature list. Clearly listing features that will NOT be built in v1 sets expectations across all stakeholders.
Examples include: 'No automated invoicing in v1 (invoices will be generated manually in Xero)', or 'No native mobile apps in v1 (responsive web app only)'.
Clear boundaries prevent 'scope creep' from quietly eroding your budget and delaying release dates.
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