diff --git a/src/pages/_data/navigation/footerLinks.json5 b/src/pages/_data/navigation/footerLinks.json5
index 681ccded4..4789bc801 100644
--- a/src/pages/_data/navigation/footerLinks.json5
+++ b/src/pages/_data/navigation/footerLinks.json5
@@ -4,7 +4,8 @@
       title: "Developers",
       links: [
         { title: "Get Started", url: "/get-started/" },
-        { title: "Core Concepts", url: "/concepts/1_the_basics/" },
+        { title: "Learn", url: "/concepts/1_the_basics/" },
+        { title: "Build", url: "/build/1_hello_world/" },
         { title: "Resources", url: "/references/" },
       ]
     },
diff --git a/src/pages/_data/navigation/mainNav.json5 b/src/pages/_data/navigation/mainNav.json5
index 7ef32bc89..df4b9525b 100644
--- a/src/pages/_data/navigation/mainNav.json5
+++ b/src/pages/_data/navigation/mainNav.json5
@@ -8,7 +8,7 @@
         { title: "Setup For a Local Event", url: "/get-started/at-an-event/" },
       ]
     },
-    { title: "Core Concepts", url: "/concepts/1_the_basics/", children: [
+    { title: "Learn", url: "/concepts/1_the_basics/", children: [
         { title: "Application Architecture", url: "/concepts/2_application_architecture/" },
         { title: "Source Chain", url: "/concepts/3_source_chain/" },
         { title: "DHT", url: "/concepts/4_dht/" },
@@ -21,6 +21,9 @@
         { title: "Lifecycle Events", url: "/concepts/11_lifecycle_events/" },
       ]
     },
+    { title: "Build", url: "/build/1_hello_world/", children: [
+      ]
+    },
     { title: "References", url: "/references/", children: [
         { title: "HDK (Rust)", url: "https://docs.rs/hdk", external: true },
         { title: "App API reference", url: "https://docs.rs/holochain_conductor_api/latest/holochain_conductor_api/enum.AppRequest.html", external: true },
diff --git a/src/pages/build/1_hello_world.md b/src/pages/build/1_hello_world.md
new file mode 100644
index 000000000..328a3b9d8
--- /dev/null
+++ b/src/pages/build/1_hello_world.md
@@ -0,0 +1,5 @@
+---
+title: "BUILD PAGE PLACEHOLDER"
+---
+
+<!-- TODO: replace this page with actual content -->