diff --git a/TODO.md b/TODO.md
index 9727497a..0a228490 100644
--- a/TODO.md
+++ b/TODO.md
@@ -1,4 +1,6 @@
 - [ ] Docs
 - [ ] Test with helm chart
-- [ ] Play With Docker generation
+- [x] Play With Docker generation
 - [x] Custom app compose and dockerfile examples
+- [ ] Add v13 v12 tags
+- [ ] Use &\* feature of yaml to describe backends
diff --git a/pwd.yml b/pwd.yml
deleted file mode 100644
index f6105550..00000000
--- a/pwd.yml
+++ /dev/null
@@ -1,194 +0,0 @@
-version: "3"
-
-services:
-  traefik:
-    image: "traefik:v2.2"
-    ports:
-      - "80:80"
-    deploy:
-      restart_policy:
-        condition: on-failure
-      labels:
-        - "traefik.enable=true"
-    command:
-      - "--providers.docker"
-      - "--providers.docker.exposedbydefault=false"
-      - "--entrypoints.web.address=:80"
-      - "--providers.docker.swarmmode"
-      - "--accesslog"
-      - "--log"
-    volumes:
-      - /var/run/docker.sock:/var/run/docker.sock:ro
-
-  erpnext-nginx:
-    image: frappe/erpnext-nginx:edge
-    environment:
-      - FRAPPE_PY=erpnext-python
-      - FRAPPE_PY_PORT=8000
-      - FRAPPE_SOCKETIO=frappe-socketio
-      - SOCKETIO_PORT=9000
-    deploy:
-      restart_policy:
-        condition: on-failure
-      labels:
-        - "traefik.enable=true"
-        - "traefik.http.routers.erpnext-nginx.rule=HostRegexp(`{catchall:.*}`)"
-        - "traefik.http.middlewares.erpnext-nginx.headers.customrequestheaders.Host=erpnext-nginx"
-        - "traefik.http.routers.erpnext-nginx.middlewares=erpnext-nginx"
-        - "traefik.http.routers.erpnext-nginx.entrypoints=web"
-        - "traefik.http.services.erpnext-nginx.loadbalancer.server.port=8080"
-    volumes:
-      - sites-vol:/var/www/html/sites:rw
-      - assets-vol:/assets:rw
-
-  erpnext-python:
-    image: frappe/erpnext-worker:edge
-    deploy:
-      restart_policy:
-        condition: on-failure
-    environment:
-      - MARIADB_HOST=mariadb
-      - REDIS_CACHE=redis-cache:6379
-      - REDIS_QUEUE=redis-queue:6379
-      - REDIS_SOCKETIO=redis-socketio:6379
-      - SOCKETIO_PORT=9000
-      - AUTO_MIGRATE=1
-    volumes:
-      - sites-vol:/home/frappe/frappe-bench/sites:rw
-      - assets-vol:/home/frappe/frappe-bench/sites/assets:rw
-
-  frappe-socketio:
-    image: frappe/frappe-socketio:edge
-    deploy:
-      restart_policy:
-        condition: on-failure
-    volumes:
-      - sites-vol:/home/frappe/frappe-bench/sites:rw
-
-  erpnext-worker-default:
-    image: frappe/erpnext-worker:edge
-    deploy:
-      restart_policy:
-        condition: on-failure
-    command: worker
-    depends_on:
-      - redis-queue
-      - redis-cache
-    volumes:
-      - sites-vol:/home/frappe/frappe-bench/sites:rw
-
-  erpnext-worker-short:
-    image: frappe/erpnext-worker:edge
-    deploy:
-      restart_policy:
-        condition: on-failure
-    command: worker
-    environment:
-      - WORKER_TYPE=short
-    depends_on:
-      - redis-queue
-      - redis-cache
-    volumes:
-      - sites-vol:/home/frappe/frappe-bench/sites:rw
-
-  erpnext-worker-long:
-    image: frappe/erpnext-worker:edge
-    deploy:
-      restart_policy:
-        condition: on-failure
-    command: worker
-    environment:
-      - WORKER_TYPE=long
-    depends_on:
-      - redis-queue
-      - redis-cache
-    volumes:
-      - sites-vol:/home/frappe/frappe-bench/sites:rw
-
-  erpnext-schedule:
-    image: frappe/erpnext-worker:edge
-    deploy:
-      restart_policy:
-        condition: on-failure
-    command: schedule
-    depends_on:
-      - redis-queue
-      - redis-cache
-    volumes:
-      - sites-vol:/home/frappe/frappe-bench/sites:rw
-
-  redis-cache:
-    image: redis:latest
-    deploy:
-      restart_policy:
-        condition: on-failure
-    volumes:
-      - redis-cache-vol:/data
-
-  redis-queue:
-    image: redis:latest
-    deploy:
-      restart_policy:
-        condition: on-failure
-    volumes:
-      - redis-queue-vol:/data
-
-  redis-socketio:
-    image: redis:latest
-    deploy:
-      restart_policy:
-        condition: on-failure
-    volumes:
-      - redis-socketio-vol:/data
-
-  site-configurator:
-    image: frappe/erpnext-worker:edge
-    deploy:
-      restart_policy:
-        condition: none
-    command: ["bash", "-c", "echo erpnext-nginx > /sites/currentsite.txt"]
-    volumes:
-      - sites-vol:/sites:rw
-
-  mariadb:
-    image: mariadb:10.6
-    deploy:
-      restart_policy:
-        condition: on-failure
-    command:
-      - --character-set-server=utf8mb4
-      - --collation-server=utf8mb4_unicode_ci
-      - --skip-character-set-client-handshake
-      - --skip-innodb-read-only-compressed # Temporary fix for MariaDB 10.6
-    environment:
-      - MYSQL_ROOT_PASSWORD=admin
-      # Sometimes db initialization takes longer than 10 seconds and site-creator goes away.
-      # Frappe doesn't use CONVERT_TZ() function that requires time zone info, so we can just skip it.
-      - MYSQL_INITDB_SKIP_TZINFO=1
-    volumes:
-      - mariadb-conf-vol:/etc/mysql/conf.d
-      - mariadb-vol:/var/lib/mysql
-
-  site-creator:
-    image: frappe/erpnext-worker:edge
-    deploy:
-      restart_policy:
-        condition: none
-    command: new
-    environment:
-      - SITE_NAME=erpnext-nginx
-      - DB_ROOT_USER=root
-      - MYSQL_ROOT_PASSWORD=admin
-      - ADMIN_PASSWORD=admin
-      - INSTALL_APPS=erpnext
-    volumes:
-      - sites-vol:/home/frappe/frappe-bench/sites:rw
-
-volumes:
-  mariadb-vol:
-  mariadb-conf-vol:
-  redis-cache-vol:
-  redis-queue-vol:
-  redis-socketio-vol:
-  assets-vol:
-  sites-vol: