diff --git a/deploy/internal-auth/docker-compose.yml b/deploy/internal-auth/docker-compose.yml
index 3d9e6be8..87de91ef 100644
--- a/deploy/internal-auth/docker-compose.yml
+++ b/deploy/internal-auth/docker-compose.yml
@@ -1,4 +1,8 @@
-version: '3'
+version: '3.9'
+
+# Provide access to record-manager-ui that runs locally in dev mode
+x-access-for-local-development: &local-dev-env
+    cors.allowedOrigins: "http://localhost:3000"
 
 services:
   nginx:
@@ -18,8 +22,8 @@ services:
   record-manager:
     image: ghcr.io/kbss-cvut/kbss-cvut/record-manager-ui:latest
     container_name: ${RECORD_SET_NAME:-rm}-record-manager
-    ports:
-      - "4000:80"
+    expose:
+      - "80"
     restart: always
     depends_on:
       - record-manager-server
@@ -34,13 +38,14 @@ services:
   record-manager-server:
     image: ghcr.io/kbss-cvut/kbss-cvut/record-manager:latest
     container_name: ${RECORD_SET_NAME:-rm}-record-manager-server
-    ports:
-      - "3000:8080"
+    expose:
+      - "8080"  
     restart: always
     depends_on:
       - s-pipes-engine
       - db-server
     environment:
+      <<: *local-dev-env
       appContext: "http://localhost:${PORT:-1235}/record-manager/"
       repositoryUrl: "http://db-server:7200/repositories/record-manager-app"
       formGenRepositoryUrl: "http://db-server:7200/repositories/record-manager-formgen"
@@ -49,8 +54,8 @@ services:
   s-pipes-engine:
     image: ghcr.io/kbss-cvut/s-pipes/s-pipes-engine:latest
     container_name: ${RECORD_SET_NAME:-rm}-s-pipes-engine
-    ports:
-      - "8889:8080"
+    expose:
+      - "8080"  
     restart: always
     depends_on:
       - db-server
@@ -65,8 +70,8 @@ services:
     container_name: ${RECORD_SET_NAME:-rm}-db-server
     environment:
       GDB_JAVA_OPTS: -Dgraphdb.external-url=http://localhost:$PORT$RECORD_MANAGER_BASENAME/db-server
-    ports:
-      - "7200:7200"
+    expose:
+      - "7200"  
     restart: always
     volumes:
       - db-server:/opt/graphdb/home
diff --git a/doc/development.md b/doc/development.md
index 3bf06c72..a0d0f20f 100644
--- a/doc/development.md
+++ b/doc/development.md
@@ -8,6 +8,21 @@ To configure the application use [Setup Guide](./setup.md).
 To run application in development mode use `npm run dev`. 
 By default, the application is accessible from http://localhost:3000.
 
+### Running with Dockerized Services and Internal Authorization
+
+This section adds notes about the development scenario, when developer uses 
+[dockerized services with internal authorization](../deploy/internal-auth/docker-compose.yml) to develop.
+All the services including dockerized record-manager-ui runs on by default at `http://localhost:1235/record-manager`.
+To attach simultaneously frontend for the development use setup from [.env.internal-auth](../.env.internal-auth), 
+e.g. by running `ln -s .env.internal-auth .env;  npm run dev`.
+
+### Running with all Services in Development Mode
+
+This section adds notes about the development scenario, when developer runs all dependant services in development mode.
+By default,  Record Manager UI runs at `http://localhost:3000` while Record Manager Server runs at different port.
+This requires to set up CORS policy of the server appropriately, i.e. configure `config.properties` 
+to contain `security.sameSite=None` and if needed set up also `cors.allowedOrigin`.
+
 ## Add Configuration Parameters
 
 When runtime configuration parameters are added to the application, they also need to be added to Docker processing so