diff --git a/xos/gui/conf/app/README.md b/xos/gui/conf/app/README.md
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+# XOS-GUI Config
+
+### Note that the configurations defined in this folder are for development only, they are most likely to be overrided by a volume mount defined in `service-profile`
+
+## App Config
+
+This configuration will specifiy the rest API base url and the Websocket address.
+Here is it's structure:
+
+```
+angular.module('app')
+  .constant('AppConfig', {
+    apiEndpoint: '/xos/api',
+    websocketClient: '/'
+  });
+
+```
+
+## Style Config
+
+This configuration will contain branding information, such as title, logo and navigation items.
+Here is it's structure:
+
+```
+angular.module('app')
+  .constant('StyleConfig', {
+    projectName: 'CORD',
+    favicon: 'cord-favicon.png',
+    background: 'cord-bg.jpg',
+    payoff: 'Your VNF orchestrator',
+    logo: 'cord-logo.png',
+    routes: [
+        {
+            label: 'Slices',
+            state: 'xos.core.slices'
+        },
+        {
+            label: 'Instances',
+            state: 'xos.core.instances'
+        },
+        {
+            label: 'Nodes',
+            state: 'xos.core.nodes'
+        }
+    ]
+});
+```
\ No newline at end of file
diff --git a/xos/gui/conf/app/app.config.dev.js b/xos/gui/conf/app/app.config.dev.js
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+
+/*
+ * Copyright 2017-present Open Networking Foundation
+
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+
+ * http://www.apache.org/licenses/LICENSE-2.0
+
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+
+angular.module('app')
+  .constant('AppConfig', {
+    apiEndpoint: 'http://xos.dev:3000/api',
+    websocketClient: 'http://xos.dev:3000',
+  });
diff --git a/xos/gui/conf/app/app.config.production.js b/xos/gui/conf/app/app.config.production.js
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+++ b/xos/gui/conf/app/app.config.production.js
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+
+/*
+ * Copyright 2017-present Open Networking Foundation
+
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+
+ * http://www.apache.org/licenses/LICENSE-2.0
+
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+
+angular.module('vnaasgui')
+  .constant('AppConfig', {
+    apiEndpoint: '/xos/api',
+    websocketClient: '/',
+  });
diff --git a/xos/gui/conf/app/app.config.test.js b/xos/gui/conf/app/app.config.test.js
new file mode 100755
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--- /dev/null
+++ b/xos/gui/conf/app/app.config.test.js
@@ -0,0 +1,23 @@
+
+/*
+ * Copyright 2017-present Open Networking Foundation
+
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+
+ * http://www.apache.org/licenses/LICENSE-2.0
+
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+
+angular.module('app')
+  .constant('AppConfig', {
+      apiEndpoint: 'http://xos-test:3000/api',
+      websocketClient: 'http://xos-test:3000'
+  });
diff --git a/xos/gui/conf/app/mapconstants.local.js b/xos/gui/conf/app/mapconstants.local.js
new file mode 100755
index 0000000..217b8c0
--- /dev/null
+++ b/xos/gui/conf/app/mapconstants.local.js
@@ -0,0 +1,22 @@
+
+/*
+ * Copyright 2017-present Open Networking Foundation
+
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+
+ * http://www.apache.org/licenses/LICENSE-2.0
+
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+
+angular.module('app')
+  .constant('MapConfig', {
+    marker: './xos/extensions/vnaasgui/app/img/co.png',
+  });
diff --git a/xos/gui/conf/app/mapconstants.production.js b/xos/gui/conf/app/mapconstants.production.js
new file mode 100755
index 0000000..12c3498
--- /dev/null
+++ b/xos/gui/conf/app/mapconstants.production.js
@@ -0,0 +1,22 @@
+
+/*
+ * Copyright 2017-present Open Networking Foundation
+
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+
+ * http://www.apache.org/licenses/LICENSE-2.0
+
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+
+angular.module('vnaasgui')
+  .constant('MapConfig', {
+    marker: './extensions/vnaasgui/app/img/co.png',
+  });
diff --git a/xos/gui/conf/app/style.config.cord.js b/xos/gui/conf/app/style.config.cord.js
new file mode 100755
index 0000000..022938b
--- /dev/null
+++ b/xos/gui/conf/app/style.config.cord.js
@@ -0,0 +1,40 @@
+
+/*
+ * Copyright 2017-present Open Networking Foundation
+
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+
+ * http://www.apache.org/licenses/LICENSE-2.0
+
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+
+angular.module('app')
+  .constant('StyleConfig', {
+    projectName: 'CORD',
+    favicon: 'cord-favicon.png',
+    background: 'cord-bg.jpg',
+    payoff: 'Your VNF orchestrator',
+    logo: 'cord-logo.png',
+    routes: [
+        {
+            label: 'Slices',
+            state: 'xos.core.slices'
+        },
+        {
+            label: 'Instances',
+            state: 'xos.core.instances'
+        },
+        {
+            label: 'Nodes',
+            state: 'xos.core.nodes'
+        }
+    ]
+});
diff --git a/xos/gui/conf/app/style.config.opencloud.js b/xos/gui/conf/app/style.config.opencloud.js
new file mode 100755
index 0000000..2c1776e
--- /dev/null
+++ b/xos/gui/conf/app/style.config.opencloud.js
@@ -0,0 +1,32 @@
+
+/*
+ * Copyright 2017-present Open Networking Foundation
+
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+
+ * http://www.apache.org/licenses/LICENSE-2.0
+
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+
+angular.module('app')
+  .constant('StyleConfig', {
+    projectName: 'OpenCloud',
+    favicon: 'opencloud-favicon.png',
+    background: 'opencloud-bg.jpg',
+    payoff: 'Your OS resource manager',
+    logo: 'opencloud-logo.png',
+    routes: [
+        {
+            label: 'Slices',
+            state: 'xos.core.slices'
+        }
+    ]
+});