analyzing-domain-model

Identify entities, value objects, and aggregates for DDD domain models.

Updated Sep 3, 2025
One-click install
npx skills add https://github.com/k2works/claude-code-booster --skill analyzing-domain-model-k2works
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: analyzing-domain-model
Source: https://github.com/k2works/claude-code-booster/tree/main/lib/assets/.claude/skills/analyzing-domain-model
Command: npx skills add https://github.com/k2works/claude-code-booster --skill analyzing-domain-model-k2works

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

Designing robust domain models for DDD can be error-prone and time-consuming. This Skill provides structured guidance to identify entities, value objects, and aggregates, enabling a coherent domain model design.

Core Features & Use Cases

  • Provides a guided approach for tactical domain modeling aligned with domain-driven design principles.
  • Helps identify and classify domain concepts (entities, value objects, aggregates) and draft their relationships.
  • Use Case: when evaluating a new business domain, generate an initial domain-model skeleton and a PlantUML diagram to guide discussions.

Quick Start

Provide domain requirements and let it generate a coherent domain model skeleton with entities, value objects, and aggregates.

Frequently Asked Questions about analyzing-domain-model

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

FAQPage Schema
How do I identify entities, value objects, and aggregates for a DDD domain model?

You can identify entities, value objects, and aggregates by providing your domain requirements to generate a structured domain-model skeleton. This guided approach classifies domain concepts and drafts their relationships aligned with DDD principles.

What is the best way to generate a PlantUML diagram from business domain requirements?

Generating a PlantUML diagram from business requirements is streamlined by using a guided DDD modeling workflow. It transforms requirement-to-model mappings into notational guidance, producing an initial domain-model skeleton for discussion.

How do I structure a domain model design session for a new business domain?

Structure a domain model design session by applying tactical domain-driven design principles to evaluate the new business domain. This generates an initial model skeleton with validation rules and explicit outputs to guide modeling discussions.

Can I use this approach to validate relationships between domain concepts in software engineering?

Yes, you can validate relationships between domain concepts by drafting them through a structured DDD workflow. It classifies entities and value objects, applying validation rules to ensure a coherent domain model design across business domains.

Does domain-driven design modeling work without prior knowledge of PlantUML?

Domain-driven design modeling works without prior PlantUML knowledge by providing explicit notational guidance alongside the generated model. The output includes a PlantUML diagram to visually guide modeling sessions and requirement discussions.

Why does my DDD aggregate design become error-prone during requirement analysis?

DDD aggregate design becomes error-prone during requirement analysis due to a lack of structured guidance in identifying domain concepts. Applying a guided tactical modeling approach ensures coherent domain model outputs and explicit validation rules.