---
title: "Architecture Decision Records"
manual: "RTE CKEditor Image"
version: "main"
permalink: "https://docs.typo3.org/permalink/netresearch/rte-ckeditor-image:developer-adr@main"
source: "Developer/Adr/Index.rst"
rendered: "2026-10-01T01:27:51+00:00"
---

# Architecture Decision Records {#developer-adr}

ADRs for this extension live under
[Architecture](https://docs.typo3.org/permalink/netresearch/rte-ckeditor-image:architecture@main). The list:

-   [ADR-001: Image Scaling Behavior](https://docs.typo3.org/permalink/netresearch/rte-ckeditor-image:adr-001-image-scaling@main) — image scaling responsibility split
-   [ADR-002: Native CKEditor 5 vs Custom TYPO3 Image Plugin](https://docs.typo3.org/permalink/netresearch/rte-ckeditor-image:adr-002-ckeditor-integration@main) — CKEditor 5 plugin model
-   [ADR-003: Security Responsibility Boundaries](https://docs.typo3.org/permalink/netresearch/rte-ckeditor-image:adr-003-security-responsibility-boundaries@main) — security in/out of scope (incl. external-link rel)