Add "Pure Ansible deployment" page content

content/pages/2.learn/2.usage/1.manual.en.md

@@ -1,3 +1,29 @@
 # Pure Ansible deployment
 
-This page is still a work in progress.
+The `playbooks/meta` directory of the TDP collections allows you to run the installation, configuration, and startup of services without TDP Manager.
+
+## Deployment identical to TDP Manager
+
+The `playbooks/meta/all.yml` playbook installs TDP in the same order as TDP Manager:
+
+```sh
+# Core
+ansible-playbook /path/to/tdp/collections/ansible_collections/tosit/tdp/playbooks/meta/all.yml
+# If TDP extra
+ansible-playbook /path/to/tdp/collections/ansible_collections/tosit/tdp_extra/playbooks/meta/all.yml
+# If TDP observability
+ansible-playbook /path/to/tdp/collections/ansible_collections/tosit/tdp_observability/playbooks/meta/all.yml
+```
+
+## Deployment by service
+
+If you prefer a deployment by service, meaning that each service is fully installed, configured, and started before moving on to the next service:
+
+```sh
+# Core
+ansible-playbook /path/to/tdp/collections/ansible_collections/tosit/tdp/playbooks/meta/all_per_service.yml
+# If TDP extra
+ansible-playbook /path/to/tdp/collections/ansible_collections/tosit/tdp_extra/playbooks/meta/all_per_service.yml
+# If TDP observability
+ansible-playbook /path/to/tdp/collections/ansible_collections/tosit/tdp_observability/playbooks/meta/all_per_service.yml
+```