Terraform Resource Migration Skill

Migrate existing SDK-based resources to Plugin Framework while maintaining state compatibility and behavior parity.

Overview

This skill guides migration of resources from:

• Source: internal/sdkprovider/ (terraform-plugin-sdk/v2)
• Target: internal/plugin/ (terraform-plugin-framework) with YAML-generated code

Key Challenge: Preserve exact behavior and state compatibility so users don't experience breaking changes.

Prerequisites: This skill builds on tf-resource-generator. For YAML syntax, adapter API, modifier patterns, custom view overrides, write-only fields, and all implementation details, see that skill.

When to Use This Skill

Use this skill when:

• Migrating existing aiven_* resources from SDK to Plugin Framework
• User says: "migrate", "convert", "port", "move to Plugin Framework"