openshift · agantony · May 22, 2026 · ocpdocs-vale-bot · May 22, 2026
diff --git a/cloud_service/acscs-default-requirements.adoc b/cloud_service/acscs-default-requirements.adoc
@@ -4,10 +4,25 @@
 include::modules/common-attributes.adoc[]
 :context: acscs-default-requirements
 
+[role="_abstract"]
+This document describes the default CPU, memory, and storage requirements for {product-title-managed} components.
+
 toc::[]
 
+//General requirements for RHACS Cloud Service
 include::modules/acs-cloud-requirements.adoc[leveloffset=+1]
 
+include::modules/acscs-system-requirements.adoc[leveloffset=+2]
+
+include::modules/acscs-helm-requirements.adoc[leveloffset=+2]
+
+[role="_additional-resources"]
+.Additional resources
+
+* link:https://access.redhat.com/articles/7045053[{product-title} Support Matrix]
+* link:https://access.redhat.com/RegistryAuthentication[Red{nbsp}Hat Container Registry Authentication]
+
+//Secured cluster services
 include::modules/default-requirements-secured-cluster-services.adoc[leveloffset=+1]
 
 [role="_additional-resources"]

diff --git a/modules/acs-cloud-requirements.adoc b/modules/acs-cloud-requirements.adoc
@@ -6,55 +6,4 @@
 = General requirements for RHACS Cloud Service
 
 [role="_abstract"]
-Before you can install {product-title-managed}, your system must meet several requirements.
-
-[WARNING]
-====
-You must not install {product-title-managed-short} on:
-
-* Amazon Elastic File System (Amazon EFS). Use the Amazon Elastic Block Store (Amazon EBS) with the default *gp2* volume type instead.
-* Older CPUs that do not have the Streaming SIMD Extensions (SSE) 4.2 instruction set.
-For example, Intel processors older than _Sandy Bridge_ and AMD processors older than _Bulldozer_.
-These processors were released in 2011.
-====
-
-To install {product-title-managed-short}, you must have one of the following systems:
-
-* {ocp} version {ocp-supported-version} or later, and cluster nodes with a supported operating system of {op-system-first} or {op-system-base-full}
-* A supported managed Kubernetes platform, and cluster nodes with a supported operating system of Amazon Linux, CentOS, Container-Optimized OS from Google, {op-system-first}, Debian, {op-system-base-full}, or Ubuntu
-+
-For information about supported platforms and architecture, see the link:https://access.redhat.com/articles/7045053[{product-title} Support Matrix].
-
-The following minimum requirements and suggestions apply to cluster nodes.
-
-Architecture:: Supported architectures are `amd64`, `ppc64le`, or `s390x`.
-+
-[NOTE]
-====
-Secured cluster services are supported on {ibm-power} (`ppc64le`), {ibm-z} (`s390x`), and {ibm-linuxone} (`s390x`) clusters.
-====
-
-Processor:: 3 CPU cores are required.
-
-Memory:: 6 GiB of RAM is required.
-+
-[NOTE]
-====
-See the default memory and CPU requirements for each component and ensure that the node size can support them.
-====
-
-Storage:: For {product-title-managed-short}, a persistent volume claim (PVC) is not required. However, a PVC is strongly recommended if you have secured clusters with Scanner V4 enabled. Use Solid-State Drives (SSDs) for best performance. However, you can use another storage type if you do not have SSDs available.
-+
-[IMPORTANT]
-====
-You must not use Ceph FS storage with {product-title-managed-short}. Red{nbsp}Hat recommends using RBD block mode PVCs for {product-title-managed-short}.
-====
-
-If you plan to install {product-title-managed-short} by using Helm charts, you must meet the following requirements:
-
-* You must have Helm command-line interface (CLI) v3.2 or newer, if you are installing or configuring {product-title-managed-short} using Helm charts.
-Use the `helm version` command to verify the version of Helm you have installed.
-ifdef::op[]
-* You must have the required permissions to configure deployments in the Central cluster.
-endif::op[]
-* You must have access to the Red{nbsp}Hat Container Registry. For information about downloading images from `registry.redhat.io`, see link:https://access.redhat.com/RegistryAuthentication[Red{nbsp}Hat Container Registry Authentication].
+Before you can install {product-title-managed}, your system must meet several requirements.
diff --git a/modules/acscs-helm-requirements.adoc b/modules/acscs-helm-requirements.adoc
@@ -0,0 +1,19 @@
+// Module included in the following assemblies:
+//
+// * cloud_service/acscs-default-requirements.adoc
+
+:_mod-docs-content-type: REFERENCE
+[id="acscs-helm-requirements_{context}"]
+= Helm requirements
+
+[role="_abstract"]
+Requirements for installing {product-title-managed-short} using Helm charts.
+
+If you plan to install {product-title-managed-short} by using Helm charts, you must meet the following requirements:
+
+* You must have Helm command-line interface (CLI) v3.2 or newer, if you are installing or configuring {product-title-managed-short} using Helm charts.
+Use the `helm version` command to verify the version of Helm you have installed.
+ifdef::op[]
+* You must have the required permissions to configure deployments in the Central cluster.
+endif::op[]
+* You must have access to the Red{nbsp}Hat Container Registry. For information about downloading images from `registry.redhat.io`, see "Red{nbsp}Hat Container Registry Authentication".
diff --git a/modules/acscs-system-requirements.adoc b/modules/acscs-system-requirements.adoc
@@ -0,0 +1,52 @@
+// Module included in the following assemblies:
+//
+// * cloud_service/acscs-default-requirements.adoc
+
+:_mod-docs-content-type: REFERENCE
+[id="acscs-system-requirements_{context}"]
+= System requirements
+
+[role="_abstract"]
+System, architecture, processor, memory, and storage requirements for installing {product-title-managed-short}.
+
+[WARNING]
+====
+You must not install {product-title-managed-short} on:
+
+* Amazon Elastic File System (Amazon EFS). Use the Amazon Elastic Block Store (Amazon EBS) with the default *gp2* volume type instead.
+* Older CPUs that do not have the Streaming SIMD Extensions (SSE) 4.2 instruction set.
+For example, Intel processors older than _Sandy Bridge_ and AMD processors older than _Bulldozer_.
+These processor families became available in 2011.
+====
+
+To install {product-title-managed-short}, you must have one of the following systems:
+
+* {ocp} version {ocp-supported-version} or later, and cluster nodes with a supported operating system of {op-system-first} or {op-system-base-full}
+* A supported managed Kubernetes platform, and cluster nodes with a supported operating system of Amazon Linux, CentOS, Container-Optimized operating system from Google, {op-system-first}, Debian, {op-system-base-full}, or Ubuntu
+
+For information about supported platforms and architecture, see the "{product-title} Support Matrix".
+
+The following minimum requirements and suggestions apply to cluster nodes.
+
+Architecture:: Supported architectures are `amd64`, `ppc64le`, or `s390x`.
++
+[NOTE]
+====
+Secured cluster services are supported on {ibm-power} (`ppc64le`), {ibm-z} (`s390x`), and {ibm-linuxone} (`s390x`) clusters.
+====
+
+Processor:: Requires 3 CPU cores.
+
+Memory:: Requires 6 GiB of RAM.
++
+[NOTE]
+====
+See the default memory and CPU requirements for each component and ensure that the node size can support them.
+====
+
+Storage:: For {product-title-managed-short}, a persistent volume claim (PVC) is not required. However, a PVC is strongly recommended if you have secured clusters with Scanner V4 enabled. Use Solid-State Drives (SSDs) for best performance. However, you can use another storage type if you do not have SSDs available.
++
+[IMPORTANT]
+====
+You must not use Ceph FS storage with {product-title-managed-short}. Red{nbsp}Hat recommends using RBD block mode PVCs for {product-title-managed-short}.
+====