diff --git a/NOTES.md b/NOTES.md
deleted file mode 100644
index d1821bb..0000000
--- a/NOTES.md
+++ /dev/null
@@ -1,9 +0,0 @@
----
-title: Notes
----
-
-## Show ALL possible configuration options for ansible
-
-```shell
-ansible-config init --disabled -t all > demo-all.cfg
-```
diff --git a/TODO.md b/TODO.md
deleted file mode 100644
index aaa5309..0000000
--- a/TODO.md
+++ /dev/null
@@ -1,38 +0,0 @@
----
-title: Things that ought to be done
-description: Todo items in lists, and lists themselves, are not prioritised
----
-
-- [ ] write first playbook
-  - [ ] install postgres on "database_servers"
-    - [ ] become "postgres", not root
-    - [ ] create db schema and user for the django project
-  - [ ] install some django project via git on "application_servers"
-    - [ ] avoid using git&python as root
-    - [ ] use caddy server instead of nginx
-  - [ ] allow "application_servers" to conntect to "database_servers"
-    - [ ] `./manage.py check` should pass as well
-  - [ ] make playbook available via "just deploy"
-
-- [ ] add just targets for testing/linting
-
-- [ ] make just use "dry run" by default
-
-- [x] change from .ini to .yaml (because of better highlighting)
-
-- [ ] create backups (sql dump) or snapshot of postgres DB
-  - [ ] make it available via "just backup"
-
-- [ ] install docker
-  - [ ] install some test image and run it
-
-- [ ] set up virtual machine stuff
-  - [ ] run some OS in such a VM
-    - VM in a VM: does that work on local test?
-  - [ ] change setup of that virtualised VM
-    - [ ] install a software and change its configuration (via ansible?)
-
-- [ ] deploy local Raspberry pi
-  - [ ] NAS
-  - [ ] media player
-  - [ ] pi hole
diff --git a/Vagrantfile b/Vagrantfile
index a978dce..7f76a76 100644
--- a/Vagrantfile
+++ b/Vagrantfile
@@ -23,19 +23,3 @@ Vagrant.configure("2") do |config|
     db.vm.network :private_network, ip: "192.168.60.6"
   end
 end
-
-Vagrant.configure("2") do |config|
-  config.vm.box = "generic/debian12"
-  config.ssh.insert_key = false
-  config.vm.synced_folder "." "/vagrant", disabled: true
-
-  config.vm.provider :virtualbox do |v|
-    v.memory = 512
-    v.linked_clone = true
-  end
-
-  config.vm.define "deb" do |app|
-    app.vm.hostname = "deb.test"
-    app.vm.network :private_network, ip: "192.168.60.7"
-  end
-end
diff --git a/ansible.cfg b/ansible.cfg
index 4acbd23..4992475 100644
--- a/ansible.cfg
+++ b/ansible.cfg
@@ -2,4 +2,3 @@
 inventory = hosts.yaml
 gathering = smart
 transport = ssh
-pipelining = true
diff --git a/hosts.yaml b/hosts.yaml
index 4fd70b8..58a414c 100644
--- a/hosts.yaml
+++ b/hosts.yaml
@@ -1,4 +1,4 @@
-all:
+multi:
   vars:
     ansible_host: "127.0.0.1"
     ansible_ssh_user: "vagrant"
@@ -9,7 +9,7 @@ all:
     # hide all warnings regarding the discovered python interpreters on the remote side
     # https://docs.ansible.com/ansible-core/2.18/reference_appendices/interpreter_discovery.html
     ansible_python_interpreter: "auto_silent"
-multi:
+
   children:
     application_servers:
     database_servers:
@@ -26,8 +26,3 @@ database_servers:
       ansible_ssh_port: 2201
       ansible_become_user: "postgres"
 
-debian:
-  hosts:
-    deb:
-      ansible_host: 127.0.0.1
-      ansible_ssh_port: 2202
diff --git a/justfile b/justfile
index 2942ff7..f6e1b03 100644
--- a/justfile
+++ b/justfile
@@ -1,11 +1,4 @@
-default: check
-default_playbook := "playbooks/default.yaml"
-default_inventory := "./hosts.yaml"
-
 deps:
   pip-compile-multi \
     --generate-hashes base \
     --header requirements/_header_text
-
-check playbook=playbook inventory=default_inventory:
-  ansible-playbook {{playbook}} --inventory={{inventory}} --check
diff --git a/playbooks/playbook.yaml b/playbooks/playbook.yaml
deleted file mode 100644
index b024e11..0000000
--- a/playbooks/playbook.yaml
+++ /dev/null
@@ -1,183 +0,0 @@
----
-- name: Follow Tutorial
-  hosts: debian
-  become: true
-
-  vars_files:
-    - vars.yaml
-
-  pre_tasks:
-    - name: Update apt cache if needed
-      ansible.builtin.apt:
-        update_cache: true
-        cache_valid_time: 3600
-
-  handlers:
-    - name: restart apache
-      ansible.builtin.service:
-        name: apache2
-        state: restarted
-
-  tasks:
-    - name: Get software for apt repository management
-      ansible.builtin.apt:
-        state: present
-        name:
-          - python3-apt
-          - python3-pycurl
-
-    - name: "Install Apache, MySQL, PHP, and other dependencies"
-      ansible.builtin.apt:
-        state: present
-        name:
-          - acl
-          - git
-          - curl
-          - unzip
-          - sendmail
-          - apache2
-          - php8.2-common
-          - php8.2-cli
-          - php8.2-dev
-          - php8.2-gd
-          - php8.2-curl
-          - php8.2-opcache
-          - php8.2-xml
-          - php8.2-mbstring
-          - php8.2-pdo
-          - php8.2-mysql
-          - php8.2-apcu
-          - libpcre3-dev
-          - libapache2-mod-php8.2
-          - python3-mysqldb
-          - default-mysql-server
-
-    - name: Install the firewall
-      ansible.builtin.apt:
-        name: ufw
-        state: present
-
-    - name: Disable the firewall (since this is for local dev only).
-      ansible.builtin.service:
-        name: ufw
-        state: stopped
-
-    - name: "Start Apache, MySQL, and PHP."
-      ansible.builtin.service:
-        name: "{{ item }}"
-        state: started
-        enabled: true
-      loop:
-        - apache2
-        - mysql
-
-    - name: Enable Apache rewrite module (required for Drupal).
-      community.general.apache2_module:
-        name: rewrite
-        state: present
-      notify: restart apache
-
-    - name: Add Apache virtualhost for Drupal.
-      ansible.builtin.template:
-        src: "templates/drupal.test.conf.j2"
-        dest: "/etc/apache2/sites-available/{{ domain }}.test.conf"
-        owner: root
-        group: root
-        mode: "0664"
-      notify: restart apache
-
-    - name: Enable Drupal site.
-      ansible.builtin.command: >
-        a2ensite {{ domain }}.test
-        creates=/etc/apache2/sites-enabled/{{ domain }}.test.conf
-      notify: restart apache
-
-    - name: Disable the default site.
-      ansible.builtin.command: >
-        a2dissite 000-default
-        removes=/etc/apache2/sites-enabled/000-default.conf
-      notify: restart apache
-
-    - name: Adjust OpCache memory setting.
-      ansible.builtin.lineinfile:
-        dest: "/etc/php/8.2/apache2/conf.d/10-opcache.ini"
-        regexp: "^opcache/memory_consumption"
-        line: "opcache.memory_consumption = 96"
-        state: present
-      notify: restart apache
-
-    - name: Create a MySQL database for Drupal.
-      community.mysql.mysql_db:
-        db: "{{ domain }}"
-        state: present
-
-    - name: Create a MySQL user for Drupal.
-      community.mysql.mysql_user:
-        name: "{{ domain }}"
-        password: "1234"
-        priv: "{{ domain }}.*:ALL"
-        host: localhost
-        state: present
-
-    - name: Download Composer installer.
-      ansible.builtin.get_url:
-        url: https://getcomposer.org/installer
-        dest: /tmp/composer-installer.php
-        mode: "0755"
-    - name: Run Composer installer.
-      ansible.builtin.command: >
-        php composer-installer.php
-        chdir=/tmp
-        creates=/usr/local/bin/composer
-    - name: Mov Composer into globally-accessible location.
-      ansible.builtin.command: >
-        mv /tmp/composer.phar /usr/local/bin/composer
-        creates=/usr/local/bin/composer
-
-    - name: Ensure Drupal directory exists.
-      ansible.builtin.file:
-        path: "{{ drupal_core_path }}"
-        state: directory
-        owner: www-data
-        group: www-data
-    - name: Check if Drupal project already exists.
-      ansible.builtin.stat:
-        path: "{{ drupal_core_path }}/composer.json"
-      register: drupal_composer_json
-
-    - name: Create Drupal project.
-      community.general.composer:
-        command: create-project
-        arguments: drupal/recommended-project:^9 "{{ drupal_core_path }}"
-        working_dir: "{{ drupal_core_path }}"
-        no_dev: true
-      become_user: www-data
-      when: not drupal_composer_json.stat.exists
-
-    - name: Ensure cache dir is writable by www-data.
-      ansible.builtin.file:
-        dest: "/var/www/.cache"
-        state: directory
-        group: www-data
-        owner: www-data
-        mode: "0755"
-
-    - name: Add drush to the Drupal site with composer.
-      community.general.composer:
-        command: require
-        arguments: "drush/drush:^11"
-        working_dir: "{{ drupal_core_path }}"
-      become_user: www-data
-      when: not drupal_composer_json.stat.exists
-
-    - name: Install Drupal
-      ansible.builtin.command: >
-        vendor/bin/drush si -y --site-name="{{ drupal_site_name }}"
-        --account-name=admin
-        --account-pass=admin
-        --db-url=mysql:://{{ domain }}:1234@localhost/{{ domain }}
-        --root={{ drupal_core_path }}/web
-        chdir={{ drupal_core_path }}
-        creates={{ drupal_core_path }}/web/sites/default/settings.php
-      notify: restart apache
-      become_user: www-data
diff --git a/playbooks/templates/drupal.test.conf.j2 b/playbooks/templates/drupal.test.conf.j2
deleted file mode 100644
index ab78902..0000000
--- a/playbooks/templates/drupal.test.conf.j2
+++ /dev/null
@@ -1,10 +0,0 @@
-<VirtualHost *:80>
-  ServerAdmin webmaster@localhost
-  ServerName {{ domain }}.test
-  ServerAlias www.{{ domain }}.test
-  DocumentRoot {{ drupal_core_path }}/web
-  <Directory "{{ drupal_core_path }}/web">
-    Options FollowSymlinks Indexes
-    AllowOverride All
-  </Directory>
-</VirtualHost>
diff --git a/playbooks/vars.yaml b/playbooks/vars.yaml
deleted file mode 100644
index b658fd3..0000000
--- a/playbooks/vars.yaml
+++ /dev/null
@@ -1,4 +0,0 @@
----
-drupal_core_path: "/var/www/drupal"
-domain: "drupal"
-drupal_site_name: "Drupal Test"