From 623cb28352f672f4ee1cd227bed62b598af8a184 Mon Sep 17 00:00:00 2001
From: GitHub Actions <github-actions@github.com>
Date: Thu, 9 Jan 2025 13:33:22 +0100
Subject: [PATCH] Update the compatibility matrix

---
 ...ef-release-notes-compatibility-matrix.adoc | 35 +++++++++++++++++++
 .../title-rhdh-release-notes.adoc             |  3 ++
 2 files changed, 38 insertions(+)
 create mode 100644 modules/release-notes/ref-release-notes-compatibility-matrix.adoc

diff --git a/modules/release-notes/ref-release-notes-compatibility-matrix.adoc b/modules/release-notes/ref-release-notes-compatibility-matrix.adoc
new file mode 100644
index 0000000000..c0ab64e4db
--- /dev/null
+++ b/modules/release-notes/ref-release-notes-compatibility-matrix.adoc
@@ -0,0 +1,35 @@
+:_content-type: REFERENCE
+[id="compatibility-matrix"]
+= Compatibility matrix
+
+The following tables list products and their versions compatible with {product-short} {product-version}:
+
+.Platform compatibility matrix
+[cols=2,%header]
+|===
+|Platform
+|Version
+
+| {ocp-brand-name}
+| {ocp-version-min}-{ocp-version}
+
+| {eks-brand-name} ({eks-short})
+| Supported for Kubernetes version {kubernetes-version}
+
+| {aks-brand-name} ({aks-short})
+| Supported for Kubernetes version {kubernetes-version}
+
+| {gcp-brand-name} ({gcp-short})
+|  Supported for Kubernetes version {kubernetes-version}
+|===
+
+.Product compatibility matrix
+[cols=2,%header]
+|===
+| Product
+| Version
+
+| Backstage
+| {product-backstage-version}
+|===
+
diff --git a/titles/rel-notes-rhdh/title-rhdh-release-notes.adoc b/titles/rel-notes-rhdh/title-rhdh-release-notes.adoc
index defd37350a..83629172d6 100644
--- a/titles/rel-notes-rhdh/title-rhdh-release-notes.adoc
+++ b/titles/rel-notes-rhdh/title-rhdh-release-notes.adoc
@@ -8,6 +8,9 @@ include::artifacts/attributes.adoc[]
 
 {product} ({product-short}) {product-version} is now generally available. {product-short} is a fully supported, enterprise-grade productized version of upstream Backstage v{product-backstage-version}. You can access and download the {product} application from the {company-name} https://access.redhat.com/downloads[Customer Portal] or from the https://catalog.redhat.com/search?gs&q=rhdh&searchType=containers[Ecosystem Catalog].
 
+include::modules/release-notes/ref-release-notes-compatibility-matrix.adoc[leveloffset=+1]
+
+
 include::modules/release-notes/ref-release-notes-new-features.adoc[leveloffset=+1]