rdra

Structure business goals and requirements across four vertical layers with one-way traceability.

1|Updated Mar 20, 2024
One-click install
npx skills add https://github.com/iwasa-kosui/dotfiles --skill rdra-iwasa-kosui
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: rdra
Source: https://github.com/iwasa-kosui/dotfiles/tree/main/dot_claude/skills/rdra
Command: npx skills add https://github.com/iwasa-kosui/dotfiles --skill rdra-iwasa-kosui

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes references (resource) components.

What problem does it solve?

RDRA 3.0-based requirements analysis helps teams structure business needs across four vertical layers (value, environment, boundary, system) and establish one-way traceability from GOAL to UCs using YAML-frontmatter Markdown artifacts.

Core Features & Use Cases

  • Mode-driven workflow: Analysis, Document Generation, Review, and Update to align goals with concrete artifacts.
  • Output structure: generates overview.md, contexts/*.md, shared models, and traceability.yaml for end-to-end traceability.
  • Diagram generation: Mermaid diagrams and ER/state visuals are produced from the YAML frontmatter and context data.

Quick Start

Provide your project scope and goals, then follow the RDRA guide to craft overview.md, define contexts, and generate traceability artifacts.

Frequently Asked Questions about rdra

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I structure business requirements with end-to-end traceability?

RDRA 3.0 requirements analysis structures business goals across four vertical layers with one-way traceability from GOAL to UCs, generating YAML-frontmatter Markdown artifacts and traceability.yaml for end-to-end traceability.

How does automated diagram generation work for requirements modeling?

Automated diagram generation for requirements modeling works by producing Mermaid diagrams and ER/state visuals directly from YAML frontmatter and context data, ensuring comprehensive traceability across the four vertical layers.

Can I generate PRD and ADR documents from structured requirements analysis?

Yes, you can generate PRD and ADR documents from structured requirements analysis. The mode-driven workflow includes a Document Generation mode that turns defined contexts and shared models into formalized artifacts.

What is the best way to establish traceability from business goals to use cases?

The best way to establish traceability from business goals to use cases is using a four vertical layer structure. This enforces one-way traceability from GOAL to UCs and outputs a traceability.yaml file mapping the relationships.

Does requirements analysis with YAML frontmatter support updating existing artifacts?

Yes, requirements analysis with YAML frontmatter supports updating existing artifacts. The mode-driven workflow includes an Update mode to align goals with concrete artifacts and apply changes across the RDRA repository.

When do I need a standardized ID schema for requirements documentation?

You need a standardized ID schema for requirements documentation when your project requires formalized analysis and strict traceability. It enforces consistent artifact identification across overview.md, contexts, and shared models.