diff --git a/src/cord-core.coffee b/src/cord-core.coffee
new file mode 100644
index 0000000..1d27a26
--- /dev/null
+++ b/src/cord-core.coffee
@@ -0,0 +1,17 @@
+#
+# Author: Peter K. Lee (peter@corenova.com)
+#
+# All rights reserved. This program and the accompanying materials
+# are made available under the terms of the Apache License, Version 2.0
+# which accompanies this distribution, and is available at
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+
+require('yang-js').register()
+
+module.exports = require('../schema/cord-core.yang').bind {
+
+  '/cord/subscriber/humanReadableName': -> "cordSubscriber-#{@get '../id'}"
+
+  '/cord/subscriber/delete': (input, resolve, reject) -> reject "not yet implemented"
+}
diff --git a/src/cord-device.coffee b/src/cord-device.coffee
new file mode 100644
index 0000000..ce6c892
--- /dev/null
+++ b/src/cord-device.coffee
@@ -0,0 +1,16 @@
+#
+# Author: Peter K. Lee (peter@corenova.com)
+#
+# All rights reserved. This program and the accompanying materials
+# are made available under the terms of the Apache License, Version 2.0
+# which accompanies this distribution, and is available at
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+
+require('yang-js').register()
+
+module.exports = require('../schema/cord-device.yang').bind {
+
+  '/{device}/features/update': (input, resolve, reject) -> reject "not yet implemented"
+  
+}
diff --git a/src/cord-subscriber.coffee b/src/cord-subscriber.coffee
new file mode 100644
index 0000000..7563aa7
--- /dev/null
+++ b/src/cord-subscriber.coffee
@@ -0,0 +1,32 @@
+#
+# Author: Peter K. Lee (peter@corenova.com)
+#
+# All rights reserved. This program and the accompanying materials
+# are made available under the terms of the Apache License, Version 2.0
+# which accompanies this distribution, and is available at
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+
+require('yang-js').register()
+
+module.exports = require('../schema/cord-subscriber.yang').bind {
+
+  '/{subscriber}':
+    # auto-computed properties
+    'device/subscriber': -> @get '../..' 
+
+    # action bindings
+    'device/create': (input, resolve, reject) -> reject "TBD"
+    'device/update': (input, resolve, reject) -> reject "TBD"
+    'device/delete': (input, resolve, reject) -> reject "TBD"
+
+  '/{subscriber-controller}':
+    # auto-computed properties
+    'related': -> new Error "will return related objects once implemented"
+
+    # action bindings
+    'features/update': (input, resolve, reject) -> reject "TBD"
+    'identity/update': (input, resolve, reject) -> reject "TBD"
+    
+}    
+
diff --git a/src/server.coffee b/src/server.coffee
new file mode 100644
index 0000000..7e7b46c
--- /dev/null
+++ b/src/server.coffee
@@ -0,0 +1,11 @@
+yang = require('yang-js').register()
+
+require('yang-express').run {
+  
+  port: 5050
+  models: [
+    yang.require 'cord-core'
+  ]
+  data: require '../sample-data.json'
+  
+}