diff --git a/.dockerignore b/.dockerignore
index 2bbaa807..fc8fcb65 100644
--- a/.dockerignore
+++ b/.dockerignore
@@ -73,8 +73,7 @@ Thumbs.db
 config/.env
 .env.local
 .env.*.local
-config/.env
-config/.env.example
+.env.example
 
 # ===================================================================
 # Docker and Container files
diff --git a/config/.env.example b/.env.example
similarity index 100%
rename from config/.env.example
rename to .env.example
diff --git a/.junie/guidelines/_archived/docker-guideline-v3.0.1-archived-2025-09-15.md b/.junie/guidelines/_archived/docker-guideline-v3.0.1-archived-2025-09-15.md
index 63ca23cc..1767372b 100644
--- a/.junie/guidelines/_archived/docker-guideline-v3.0.1-archived-2025-09-15.md
+++ b/.junie/guidelines/_archived/docker-guideline-v3.0.1-archived-2025-09-15.md
@@ -1164,7 +1164,7 @@ jobs:
     "docker.composeFiles": [
         "docker-compose.yaml",
         "docker-compose.services.yaml",
-        "docker-compose.clients.yaml"
+        "docker-compose.frontend.yaml"
     ]
 }
 ```
@@ -1715,7 +1715,7 @@ Unsere Compose-Dateien sind modular organisiert für verschiedene Einsatzszenari
 docker-compose \
   -f docker-compose.yaml \
   -f docker-compose.services.yaml \
-  -f docker-compose.clients.yaml \
+  -f docker-compose.frontend.yaml \
   up -d
 
 # Nur Infrastructure für Backend-Entwicklung
diff --git a/.junie/guidelines/technology-guides/docker/docker-development.md b/.junie/guidelines/technology-guides/docker/docker-development.md
index 33715817..82ad6d7a 100644
--- a/.junie/guidelines/technology-guides/docker/docker-development.md
+++ b/.junie/guidelines/technology-guides/docker/docker-development.md
@@ -640,10 +640,10 @@ docker compose -f docker-compose.yaml up -d
 docker compose -f docker-compose.yaml -f docker-compose.services.yaml up -d
 
 # Infrastruktur + Clients
-docker compose -f docker-compose.yaml -f docker-compose.clients.yaml up -d
+docker compose -f docker-compose.yaml -f docker-compose.frontend.yaml up -d
 
 # Alles
-docker compose -f docker-compose.yaml -f docker-compose.services.yaml -f docker-compose.clients.yaml up -d
+docker compose -f docker-compose.yaml -f docker-compose.services.yaml -f docker-compose.frontend.yaml up -d
 
 # ⚠️ Tipp: Verwende stattdessen die Makefile-Befehle!
 ```
diff --git a/.junie/guidelines/technology-guides/web-app-guideline.md b/.junie/guidelines/technology-guides/web-app-guideline.md
index 1fa7f83c..5fa5e5aa 100644
--- a/.junie/guidelines/technology-guides/web-app-guideline.md
+++ b/.junie/guidelines/technology-guides/web-app-guideline.md
@@ -147,7 +147,7 @@ Das Docker-Setup ist spezifisch für die Web-Entwicklung konfiguriert (wie in `R
 ```shell script
 # Startet die Web-App mit Hot-Reload
 docker-compose -f docker-compose.yaml \
--f docker-compose.clients.yaml up -d web-app
+-f docker-compose.frontend.yaml up -d web-app
 ```
 
 Der Dienst ist dann unter dem in der `docker-compose.clients.yml` konfigurierten Port (z.B. Port `3000`) erreichbar.
diff --git a/config/compose.hardcoded.yaml b/compose.hardcoded.yaml
similarity index 100%
rename from config/compose.hardcoded.yaml
rename to compose.hardcoded.yaml
diff --git a/config/docker-compose.clients.yaml b/docker-compose.frontend.yaml
similarity index 100%
rename from config/docker-compose.clients.yaml
rename to docker-compose.frontend.yaml
diff --git a/config/docker-compose.services.yaml b/docker-compose.services.yaml
similarity index 100%
rename from config/docker-compose.services.yaml
rename to docker-compose.services.yaml
diff --git a/config/docker-compose.yaml b/docker-compose.yaml
similarity index 99%
rename from config/docker-compose.yaml
rename to docker-compose.yaml
index 77e9b009..6bcf6bec 100644
--- a/config/docker-compose.yaml
+++ b/docker-compose.yaml
@@ -59,7 +59,7 @@ services:
     container_name: "${PROJECT_NAME}-keycloak"
     restart: "${RESTART_POLICY}"
     build:
-      context: "../config/backend/infrastructure/keycloak"
+      context: "config/backend/infrastructure/keycloak"
       args:
         KEYCLOAK_IMAGE_TAG: "26.4"
     environment: