diff --git a/Code/Teil 1/.idea/.gitignore b/Code/Teil 1/.idea/.gitignore
new file mode 100644
index 0000000..8bf4d45
--- /dev/null
+++ b/Code/Teil 1/.idea/.gitignore	
@@ -0,0 +1,6 @@
+# Default ignored files
+/shelf/
+/workspace.xml
+# Datasource local storage ignored files
+/dataSources/
+/dataSources.local.xml
diff --git a/Code/Teil 1/.idea/dataSources.xml b/Code/Teil 1/.idea/dataSources.xml
new file mode 100644
index 0000000..e48e16d
--- /dev/null
+++ b/Code/Teil 1/.idea/dataSources.xml	
@@ -0,0 +1,12 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="DataSourceManagerImpl" format="xml" multifile-model="true">
+    <data-source source="LOCAL" name="postgres@localhost" uuid="b385cfd3-3e8a-4834-acee-ad51e7f5ecf3">
+      <driver-ref>postgresql</driver-ref>
+      <synchronize>true</synchronize>
+      <jdbc-driver>org.postgresql.Driver</jdbc-driver>
+      <jdbc-url>jdbc:postgresql://localhost:5432/postgres</jdbc-url>
+      <working-dir>$ProjectFileDir$</working-dir>
+    </data-source>
+  </component>
+</project>
\ No newline at end of file
diff --git a/Code/Teil 1/docker-compose.yaml b/Code/Teil 1/docker-compose.yaml
new file mode 100644
index 0000000..150b357
--- /dev/null
+++ b/Code/Teil 1/docker-compose.yaml	
@@ -0,0 +1,17 @@
+services:
+  postgres:
+    image: postgres:15
+    container_name: postgres_container
+    restart: unless-stopped
+    environment:
+      - POSTGRES_USER=postgres
+      - POSTGRES_PASSWORD=postgres
+      - POSTGRES_DB=postgres
+      - PGDATA=/var/lib/postgresql/data/pgdata
+    ports:
+      - "5432:5432"
+    volumes:
+      - postgres_data:/var/lib/postgresql/data
+
+volumes:
+  postgres_data:
\ No newline at end of file