diff --git a/documentation/reference-architectures/README.md b/documentation/reference-architectures/README.md
index 9bc74c218..59a487ae3 100644
--- a/documentation/reference-architectures/README.md
+++ b/documentation/reference-architectures/README.md
@@ -1,3 +1,19 @@
 # Reference Architectures
 
-Nothing here yet, come back soon... 
\ No newline at end of file
+This page contains sample reference architectures for documentation best practices. Consult the architectures listed here for guidance on implementing specific documentation use cases with recommended tools. 
+
+## Documentation Organization
+
+Tips for organizing and structuring your documentation artifacts in easy-to-access hierarchies.
+
+### Multi-System Project
+
+Use the following hierarchy for organizing your documentation within an organization with self-managed, sub-organizational software systems. This type of hierarchy is particularly common for  projects involving logically separated sub-projects and teams that all fall under one overall project umbrella. 
+
+**Preview of architecture**
+<!-- RETYPE embedded markmap document -->
+[!embed el="embed"](documentation-organization/multi-system-project-markmap.html)
+
+**Versions:**
+<!-- RETYPE buttons -->
+[!button Full Visualization](documentation-organization/multi-system-project.html) [!button Markdown](documentation-organization/multi-system-project-markmap.md)
diff --git a/documentation/reference-architectures/documentation-organization/index.yml b/documentation/reference-architectures/documentation-organization/index.yml
new file mode 100644
index 000000000..4708564f6
--- /dev/null
+++ b/documentation/reference-architectures/documentation-organization/index.yml
@@ -0,0 +1 @@
+visibility: hidden
\ No newline at end of file
diff --git a/documentation/reference-architectures/documentation-organization/multi-system-project-markmap.html b/documentation/reference-architectures/documentation-organization/multi-system-project-markmap.html
new file mode 100644
index 000000000..4b982da10
--- /dev/null
+++ b/documentation/reference-architectures/documentation-organization/multi-system-project-markmap.html
@@ -0,0 +1,40 @@
+<!DOCTYPE html>
+<html>
+<head>
+<meta charset="UTF-8">
+<meta name="viewport" content="width=device-width, initial-scale=1.0">
+<meta http-equiv="X-UA-Compatible" content="ie=edge">
+<title>Markmap</title>
+<style>
+* {
+  margin: 0;
+  padding: 0;
+}
+#mindmap {
+  display: block;
+  width: 100vw;
+  height: 100vh;
+}
+</style>
+<link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/markmap-toolbar@0.13.3/dist/style.min.css">
+</head>
+<body>
+<svg id="mindmap"></svg>
+<script src="https://cdn.jsdelivr.net/npm/d3@6.7.0"></script><script src="https://cdn.jsdelivr.net/npm/markmap-view@0.13.3"></script><script src="https://cdn.jsdelivr.net/npm/markmap-toolbar@0.13.3/dist/index.umd.min.js"></script><script>(r => {
+          setTimeout(r);
+        })(() => {
+  const {
+    markmap,
+    mm
+  } = window;
+  const toolbar = new markmap.Toolbar();
+  toolbar.attach(mm);
+  const el = toolbar.render();
+  el.setAttribute('style', 'position:absolute;bottom:20px;right:20px');
+  document.body.append(el);
+})</script><script>((getMarkmap, getOptions, root, jsonOptions) => {
+        const markmap = getMarkmap();
+        window.mm = markmap.Markmap.create('svg#mindmap', (getOptions || markmap.deriveOptions)(jsonOptions), root);
+      })(() => window.markmap,null,{"type":"list_item","depth":2,"payload":{"lines":[0,1]},"content":"Docs","children":[{"type":"list_item","depth":4,"payload":{"lines":[1,2]},"content":"Intro"},{"type":"list_item","depth":4,"payload":{"lines":[2,3]},"content":"User Docs","children":[{"type":"list_item","depth":6,"payload":{"lines":[3,4]},"content":"Getting Started","children":[{"type":"list_item","depth":8,"payload":{"lines":[4,5]},"content":"User Persona 1"},{"type":"list_item","depth":8,"payload":{"lines":[5,6]},"content":"User Persona 2"}]},{"type":"list_item","depth":6,"payload":{"lines":[6,7]},"content":"Components","children":[{"type":"list_item","depth":8,"payload":{"lines":[7,8]},"content":"User Facing Component 1"},{"type":"list_item","depth":8,"payload":{"lines":[8,9]},"content":"User Facing Component 2"}]},{"type":"list_item","depth":6,"payload":{"lines":[9,10]},"content":"FAQ"},{"type":"list_item","depth":6,"payload":{"lines":[10,11]},"content":"Getting Help"}]},{"type":"list_item","depth":4,"payload":{"lines":[11,12]},"content":"Developer Docs","children":[{"type":"list_item","depth":6,"payload":{"lines":[12,13]},"content":"Architecture"},{"type":"list_item","depth":6,"payload":{"lines":[13,14]},"content":"Systems","children":[{"type":"list_item","depth":8,"payload":{"lines":[14,15]},"content":"System 1","children":[{"type":"list_item","depth":10,"payload":{"lines":[15,16]},"content":"Features"},{"type":"list_item","depth":10,"payload":{"lines":[16,17]},"content":"Quick Start"},{"type":"list_item","depth":10,"payload":{"lines":[17,18]},"content":"Docs","children":[{"type":"list_item","depth":12,"payload":{"lines":[18,19]},"content":"User Guide","children":[{"type":"list_item","depth":14,"payload":{"lines":[19,20]},"content":"ex. 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+</body>
+</html>
diff --git a/documentation/reference-architectures/documentation-organization/multi-system-project-markmap.md b/documentation/reference-architectures/documentation-organization/multi-system-project-markmap.md
new file mode 100644
index 000000000..f567e5d72
--- /dev/null
+++ b/documentation/reference-architectures/documentation-organization/multi-system-project-markmap.md
@@ -0,0 +1,58 @@
+- Docs
+  - Intro
+  - User Docs
+    - Getting Started
+      - User Persona 1
+      - User Persona 2
+    - Components
+      - User Facing Component 1
+      - User Facing Component 2
+    - FAQ
+    - Getting Help
+  - Developer Docs
+    - Architecture
+    - Systems
+      - System 1
+        - Features
+        - Quick Start
+        - Docs
+          - User Guide
+            - ex. Setup
+            - ex. Running
+            - ex. Usage Examples
+          - Developer Guide
+            - ex. Requirements
+            - ex. Setup
+            - ex. Building
+            - ex. Running
+            - ex. Testing
+          - Admin Guide
+            - ex. Requirements
+            - ex. Installing
+            - ex. Configuring
+            - ex. Troubleshooting
+        - FAQ
+      - System 2
+        - Features
+        - Quick Start
+        - Docs
+          - User Guide
+            - ex. Setup
+            - ex. Running
+            - ex. Usage Examples
+          - Developer Guide
+            - ex. Requirements
+            - ex. Setup
+            - ex. Building
+            - ex. Running
+            - ex. Testing
+          - Admin Guide
+            - ex. Requirements
+            - ex. Installing
+            - ex. Configuring
+            - ex. Troubleshooting
+        - FAQ
+    - Getting Involved
+      - Prerequisites
+      - Development Process
+      - Ways to Contribute
