FRD Generator Skill

Generate the complete FRD markdown structure with all required sections, numbering conventions, and platform-specific elements.

Philosophy

A well-structured FRD serves both as client communication and developer specification.

Core Beliefs

1. Structure Enables Clarity - Consistent sections help readers find information
2. Traceability Through Numbers - Requirements need unique identifiers (FR-001, TR-002)
3. Client and Developer Dual Purpose - Balance readability with technical precision
4. Platform Context Matters - Drupal recipes need different structure than WordPress blocks

Why FRD Structure Matters

• Organized Information - Clear sections prevent information overload
• Requirement Traceability - Numbered requirements link to tickets and tests
• Professional Quality - Consistent format signals thoroughness
• Developer Reference - Technical sections provide implementation guidance

When to Use This Skill

Activate this skill when:

• Requirements gathering is complete
• Platform and architecture are identified
• Ready to generate the FRD markdown document
• Need to structure requirements into standardized format
• Agent needs to apply FRD templates and numbering

FRD Document Structure

Core Sections (All Projects)

The FRD follows this 10-section structure:

1. Executive Summary

Purpose: High-level overview for stakeholders

Required Content:

• Project vision and business objectives
• High-level scope and key deliverables
• Expected business value and ROI
• Target launch date or milestone
• Success criteria summary

Numbering: None (narrative section)

2. Technical Requirements

Purpose: Platform, architecture, and technology decisions

Required Content:

• Platform & architecture overview (with specific versions)
• Technology stack with justifications
• Architecture patterns (recipe-based, microservices, monolithic)
• Module/package dependencies
• Third-party integrations and APIs
• Performance requirements and SLAs
• Security requirements and data protection
• Development environment setup

Numbering: TR-001, TR-002, TR-003...

Note: Place BEFORE Functional Requirements for technical projects

3. Functional Requirements

Purpose: User stories, features, and business logic

Required Content:

• User stories with acceptance criteria
• Feature specifications with priority levels (Must Have/Should Have/Nice to Have)
• User roles and permissions matrix
• Business logic and workflow descriptions

Numbering:

• FR-001, FR-002, FR-003... (functional requirements)
• US-001, US-002, US-003... (user stories)

Format for Recipe-Based Projects:

## FR-001: saplings_person Recipe [MUST HAVE]

**Purpose**: Provider/staff directory with biographical information

**Recipe Structure**:
- Content Type: Person
- Taxonomies: Specialties, Languages
- Fields: field_phone (SHARED), field_services (SHARED)
- Views: Provider Directory with filters
- Pathauto: /providers/[node:title]
- Image Style: person_headshot (300×300)

**Story Points**: 8 points
**Priority**: Must Have
**Dependencies**: drupal_cms_starter (base fields)

4. User Interface Requirements

Purpose: Design, UX, and accessibility specifications

Required Content:

• Key user flows and wireframe descriptions
• Responsive design requirements (breakpoints)
• Accessibility standards (WCAG compliance level)
• Branding and design system considerations
• Theme/styling approach

Numbering: UI-001, UI-002, UI-003...

5. Data Requirements

Purpose: Data models, storage, and migration

Required Content:

• Data models and entity relationships
• Data validation rules
• Storage and backup requirements
• Data migration needs (if applicable)
• Demo/sample data requirements

Numbering: DR-001, DR-002, DR-003...

Platform-Specific:

• Drupal: Include field storage matrix for shared fields
• WordPress: Include custom post type and taxonomy structure

6. Non-Functional Requirements

Purpose: Performance, scalability, compatibility

Required Content:

• Performance benchmarks (specific tools: Lighthouse, Core Web Vitals)
• Scalability considerations
• Browser/device compatibility matrix
• Availability and uptime requirements
• SEO requirements

Numbering: NFR-001, NFR-002, NFR-003...

7. Implementation Plan

Purpose: Phased delivery with milestones and dependencies

Required Content:

• Phase breakdown with objectives
• Epic and story structure
• Dependencies and critical path
• Risk assessment matrix
• Team velocity assumptions
• Timeline with sprint projections

Numbering: PHASE-1, PHASE-2, PHASE-3...

Format:

## Phase 1: Foundation [21 points, Sprint 1]

**Objective**: Establish development environment and base architecture

**Epics**:
- EPIC-001: Development Environment Setup [8 points]
- EPIC-002: Base Theme Configuration [5 points]
- EPIC-003: Content Model Foundation [8 points]

**Dependencies**: None (critical path start)
**Risks**: Environment compatibility issues

8. Testing Requirements

Purpose: Test scenarios, benchmarks, and UAT process

Required Content:

• Functional test scenarios by feature
• Performance testing benchmarks
• Accessibility testing requirements (WCAG compliance)
• Security testing requirements
• Cross-browser/device testing matrix
• UAT process and timeline

Numbering: TS-001, TS-002, TS-003... (test scenarios)

9. Risk Assessment

Purpose: Identify and mitigate technical and project risks

Required Content:

• Technical risks (integrations, dependencies, performance)
• Project risks (scope, resources, timeline)
• Risk matrix with likelihood and impact
• Mitigation strategies for each risk
• Contingency plans
• Early warning signs

Numbering: RISK-001, RISK-002, RISK-003...

Format: See templates/risk-framework.md

10. Success Criteria

Purpose: Define measurable outcomes

Required Content:

• Functional success metrics (features delivered, tests passed)
• Technical success metrics (performance, accessibility, security)
• Business success metrics (timeline, budget, stakeholder satisfaction)

Numbering: None (metric-based section)

Sprint Planning Section (Appendix)

Add at end of FRD:

Required Content:

1. Total story points - Sum of all work
2. Suggested sprint breakdown - Based on team velocity
3. Critical path identification - Dependencies and blockers
4. Next steps for stakeholder review
5. Questions requiring client input
6. Recommended technical spikes or POCs
7. Suggested project kickoff activities

Numbering Conventions

Requirement Prefixes

Use these prefixes for all requirements:

• FR-XXX - Functional Requirements (features, user stories)
• TR-XXX - Technical Requirements (platform, architecture)
• US-XXX - User Stories (specific user-facing scenarios)
• UI-XXX - User Interface Requirements (design, UX)
• DR-XXX - Data Requirements (models, storage)
• NFR-XXX - Non-Functional Requirements (performance, security)
• TS-XXX - Test Scenarios (specific test cases)
• RISK-XXX - Risk Items (identified risks)
• PHASE-X - Implementation Phases (1, 2, 3...)
• EPIC-XXX - Epic Work Items (large features)

Numbering Rules

1. Zero-padded: Use 3 digits (001, 002, ..., 999)
2. Sequential: Number within each type sequentially
3. No Gaps: Don't skip numbers (enables traceability)
4. Cross-Reference: Link related requirements (e.g., "See FR-001")

Example:

## Technical Requirements

### TR-001: Drupal 10.2 LTS Platform

The project will use Drupal 10.2 LTS (Long-Term Support) with Composer-based architecture.

**Justification**: LTS version provides stability and security updates through November 2026.

**Dependencies**: PHP 8.1+, MySQL 8.0+, Composer 2.x

**Related Requirements**: FR-001, FR-002 (content types depend on platform)

### TR-002: Recipe-Based Architecture

Use recipe-based architecture for modular, reusable configuration management.

**Structure**: See FR-001 through FR-008 for individual recipe specifications.

**Related Requirements**: DR-001 (shared field storage)

Platform-Specific Section Additions

Drupal Recipe-Based Projects

Add these subsections when recipe architecture is detected:

In Technical Requirements (TR-XXX):

• Recipe architecture overview
• Recipe naming conventions ([project]_[feature])
• Master recipe structure
• Base recipe dependencies (Drupal CMS, Saplings)

In Functional Requirements (FR-XXX):

• Recipe structure for each feature
• Shared field storage documentation
• Recipe dependencies and installation order

In Data Requirements (DR-XXX):

• Shared field storage matrix (which recipes create/use each field)
• Field storage installation order
• Demo content strategy (Default Content module)

Appendices:

• Recipe dependency diagram
• Shared field storage reference table
• Recipe installation order flowchart

WordPress Block Theme Projects (Future - Phase 2)

To be added in v0.3.0:

• Block/pattern inventory
• theme.json configuration specs
• Core Web Vitals performance budget
• Plugin dependency justification

Output Format Guidelines

Document Formatting

Headers:

• Use # for document title
• Use ## for major sections
• Use ### for requirement items
• Use #### for subsections within requirements

Lists:

• Use - for unordered lists
• Use 1. for ordered lists (sequential steps)
• Indent sublists with 2 spaces

Emphasis:

• Use **bold** for labels (Purpose, Priority, Story Points)
• Use _italic_ for notes and clarifications
• Use > blockquotes for user stories

Code:

• Use `inline code` for commands, paths, field names
• Use triple backticks for code blocks with language identifier

Tables:

• Use markdown tables for matrices (permissions, risks, dependencies)
• Include header row with alignment
• Keep columns readable

Writing Style

Client-Facing Sections (Executive Summary, Functional Requirements, UI Requirements):

• Clear, jargon-free language
• Business value emphasized
• "You" and "your users" language
• Benefits over features

Developer-Facing Sections (Technical Requirements, Data Requirements, Implementation Plan):

• Technical precision
• Specific versions and tools
• Architecture decisions justified
• Implementation guidance included

Shared Sections (Non-Functional Requirements, Testing, Success Criteria):

• Balance technical and business language
• Measurable criteria
• Specific benchmarks
• Testable outcomes

Cross-Referencing

Link related requirements:

• "See FR-001 for feature details"
• "Depends on TR-002 (recipe architecture)"
• "Relates to RISK-003 (integration complexity)"
• "Tested in TS-005"

Visual Aids

Include placeholders for diagrams:

• Architecture diagrams
• User flow diagrams
• Data relationship diagrams
• Recipe dependency flowcharts
• Risk matrix tables

Format:

**[Diagram: User Authentication Flow]**
_Placeholder for diagram showing registration → verification → login flow_

FRD Generation Workflow

Step 1: Initialize Document

Start with frontmatter and title:

---
title: Functional Requirements Document
project: [Project Name]
version: 1.0
date: [YYYY-MM-DD]
author: [Author Name]
status: Draft
---

# Functional Requirements Document: [Project Name]

**Version**: 1.0
**Date**: [Current Date]
**Status**: Draft

Step 2: Generate Each Section

Follow the 10-section structure:

1. Executive Summary (narrative)
2. Technical Requirements (TR-XXX)
3. Functional Requirements (FR-XXX, US-XXX)
4. User Interface Requirements (UI-XXX)
5. Data Requirements (DR-XXX)
6. Non-Functional Requirements (NFR-XXX)
7. Implementation Plan (PHASE-X, EPIC-XXX)
8. Testing Requirements (TS-XXX)
9. Risk Assessment (RISK-XXX)
10. Success Criteria (metrics)

Step 3: Add Platform-Specific Content

If Drupal + Recipe-Based:

• Add recipe structure to FR-XXX items
• Include shared field storage matrix in DR section
• Add recipe dependency diagram to appendix

If WordPress + Block Theme (future):

• Add block/pattern inventory
• Include theme.json specs

Step 4: Add Appendices

Include as needed:

• Glossary of terms
• Acronym definitions
• Dependency diagrams
• Field storage matrices
• Sprint planning details

Step 5: Number Requirements

Ensure all requirements have proper prefixes:

• Count each type separately
• Use zero-padded 3-digit numbers
• Verify no gaps in sequence

Step 6: Cross-Reference

Add links between related requirements:

• Link dependencies
• Reference related risks
• Connect requirements to test scenarios

Templates

Detailed templates are available for reference:

• FRD Structure Template - Complete section-by-section template
• Risk Framework Template - Risk assessment format and examples

Use these templates as starting points, customizing for the specific project needs.

Integration with frd-specialist Agent

This skill is invoked by the frd-specialist agent after:

1. Platform detection complete
2. Requirements gathering finished
3. Story point estimation applied (via story-point-estimator skill)

The frd-specialist orchestrates the workflow and passes structured requirements to this skill for formatting.

Example Output Structure

See templates/frd-structure.md for a complete example with all sections populated.

Quick preview of structure:

# Functional Requirements Document: Healthcare Provider Directory

## Executive Summary
[Narrative overview...]

## Technical Requirements

### TR-001: Drupal 10.2 LTS Platform
[Platform details...]

### TR-002: Recipe-Based Architecture
[Architecture details...]

## Functional Requirements

### FR-001: saplings_person Recipe [MUST HAVE]
[Recipe structure...]

### US-001: View Provider Directory
> As a site visitor, I need to search for healthcare providers so that I can find appropriate care.

[User story details...]

## [Continue with remaining sections...]

## Appendix A: Risk Assessment Matrix
[Risk table...]

## Appendix B: Sprint Planning
[Sprint breakdown...]

Best Practices

1. Consistent Structure - Always use the 10-section format
2. Complete Numbering - Never skip requirement numbers
3. Platform Context - Add platform-specific sections when appropriate
4. Cross-Reference - Link related requirements throughout
5. Balance Audiences - Write for both clients and developers
6. Visual Aids - Include diagram placeholders where helpful
7. Measurable Criteria - Make success criteria testable
8. Traceability - Number requirements for ticket linking

Resources

• FRD Structure Template
• Risk Framework Template
• IEEE 830-1998 SRS Standard