canonical-data-model

Design canonical data models and golden records for entity reconciliation.

1|Updated Jun 20, 2026

Search Tags:#mdm #data-architecture #golden-record #survivorship #canonical-model #match-merge

Ready to run

npx skills add https://github.com/shafibabar/SDLC-Artifact-Factory --skill canonical-data-model

💬 Prompt for ChatGPT / Claude Chat▼

Please help me install this Agent Skill.
Skill: canonical-data-model
Source: https://github.com/shafibabar/SDLC-Artifact-Factory/tree/main/skills/canonical-data-model
Command: npx skills add https://github.com/shafibabar/SDLC-Artifact-Factory --skill canonical-data-model

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes references (resource) components.

What problem does it solve?

This Skill resolves the semantic chaos that occurs when multiple systems describe the same real-world entities differently, preventing the creation of fragmented, unreliable data silos.

Core Features & Use Cases

Identity Resolution: Implements deterministic and probabilistic matching to identify when disparate records refer to the same entity.
Survivorship Logic: Defines authoritative rules to assemble a single, trusted Golden Record from conflicting source data.
Boundary Governance: Establishes the Canonical Data Model as an integration contract, protecting internal domain models from external schema changes.

Quick Start

Apply the canonical-data-model skill to design the golden record assembly rules for the Person entity using the provided reference documentation.

Frequently Asked Questions about canonical-data-model

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

FAQPage Schema

How do I design a canonical data model for system integration?▼

A canonical data model acts as an anti-corruption layer across bounded contexts. It establishes an integration contract that reconciles differing source representations of real-world entities, preventing semantic chaos and protecting internal domain models from external schema changes.

What is the best way to define survivorship rules for a golden record?▼

The best way to define golden record survivorship rules is to establish authoritative logic that assembles a single, trusted record from conflicting source data, resolving semantic differences across multiple systems describing the same real-world entity.

How does identity resolution work for master data management?▼

Identity resolution for master data management works by applying deterministic and probabilistic matching techniques to identify when disparate records from multiple systems refer to the same real-world entity, enabling the creation of unified golden records.

When do I need an anti-corruption layer for bounded contexts?▼

You need an anti-corruption layer across bounded contexts when multiple systems describe the same real-world entities differently, causing semantic chaos. The canonical data model resolves this by acting as a stable integration contract between domains.

How to handle multi-domain governance in master data architecture?▼

To handle multi-domain governance in master data architecture, you design a canonical data model that enforces deterministic identity resolution and survivorship rules, ensuring trusted golden records across diverse system integrations.