GCDS migration documentation

Planning and decisions

• GC Design System Migration Plan: Overview of the migration scope, phases, quality gates, and delivery approach.
• GCDS Delivery Strategy: Incremental delivery, review, cutover, and rollback strategy.
• GCDS Migration: Implementation Decisions: Architectural decisions governing the migration.
• GCDS Phased Implementation Plan: Work packages, dependencies, completion criteria, and verification requirements.
• GC Design System Migration Issue Map: Relationship between the epic, discovery issues, implementation phases, and completion conditions.

Discovery and analysis

• GC Design System Migration Inventory: Migration dependency hotspots, shared structures, and completed discovery artifacts.
• WET/GCWeb Dependency Inventory: File-level inventory of framework, JavaScript, and custom CSS dependencies.
• Shared Template Inventory: Shared Eleventy layouts, partials, macros, data contracts, and template relationships.
• WET-to-GCDS Component Map: Mapping to GCDS components, native HTML, custom implementations, and patterns without direct replacements.
• GCDS No-Direct-Replacement Analysis: Redesign requirements for WET behaviors and patterns without complete GCDS replacements.