What relationship patterns does it support?

It supports standard DDD patterns including Anti-Corruption Layer (ACL), Customer-Supplier, Conformist, Open Host Service, and Shared Kernel.

When should I avoid using this skill?

Avoid using it for single-context systems with no external integrations or when you are purely focused on selecting infrastructure tooling.

What is the primary benefit of using DDD Context Mapping?

It prevents domain leakage by clearly defining how different services interact and establishing who owns the integration contracts.

Can I use this for internal class design?

No, this skill is focused on strategic relationships between major system components or bounded contexts, rather than low-level class implementation.

Does this replace API schema tools like Swagger?

No, it complements them by defining high-level architectural logic and ownership before detailed schema design begins.

DDD Context Mapping

Name: DDD Context Mapping
Author: JantonioFC

byJantonioFC

•

Desarrollo de API

Maps relationships between bounded contexts and defines integration contracts using strategic Domain-Driven Design patterns.

This skill facilitates the architectural design phase of complex systems by mapping interactions between bounded contexts. It helps developers and architects define relationship patterns such as Anti-Corruption Layers (ACL), Open Host Services, and Customer-Supplier dynamics to ensure domain integrity and prevent logic leakage across service boundaries. It is especially valuable when migrating from monoliths to microservices or managing cross-team dependencies in large-scale applications.

Características Principales

01Defines relationship patterns between bounded contexts (ACL, Shared Kernel, etc.)

02Establishes upstream and downstream ownership for integration contracts

03Generates contract ownership matrices for cross-team alignment

04Identifies coupling risks and provides mitigation strategies

05Creates translation rules to prevent domain leakage across boundaries

062 GitHub stars

Casos de Uso

01Planning a migration from a monolith to a microservices architecture

02Clarifying data translation rules and ownership between Checkout and Billing services

03Defining how a legacy system integrates with a new domain service via an ACL

What are Skills?·How to Install

Install with 🐟 Skill.Fish

npx skillfish add jantoniofc/skillsbank ddd-context-mapping

For use in Claude.ai and ChatGPT

Características Principales

01Defines relationship patterns between bounded contexts (ACL, Shared Kernel, etc.)

02Establishes upstream and downstream ownership for integration contracts

03Generates contract ownership matrices for cross-team alignment

04Identifies coupling risks and provides mitigation strategies

05Creates translation rules to prevent domain leakage across boundaries

062 GitHub stars

Casos de Uso

01Planning a migration from a monolith to a microservices architecture

02Clarifying data translation rules and ownership between Checkout and Billing services

03Defining how a legacy system integrates with a new domain service via an ACL

What are Skills?·How to Install

Install with 🐟 Skill.Fish

npx skillfish add jantoniofc/skillsbank ddd-context-mapping

For use in Claude.ai and ChatGPT