diff --git a/src/SUMMARY.md b/src/SUMMARY.md
index 23934b2..5d89e75 100644
--- a/src/SUMMARY.md
+++ b/src/SUMMARY.md
@@ -9,3 +9,7 @@
     - [Tools](./dev/tools/main.md)
         - [Git](./dev/tools/git.md)
         - [SVN](./dev/tools/svn.md)
+
+- [Ops](./ops/main.md)
+    - [Tools](./ops/tools/main.md)
+        - [Ansible](./ops/tools/ansible.md)
diff --git a/src/ops/main.md b/src/ops/main.md
new file mode 100644
index 0000000..d8e317e
--- /dev/null
+++ b/src/ops/main.md
@@ -0,0 +1 @@
+# Ops
diff --git a/src/ops/tools/ansible.md b/src/ops/tools/ansible.md
new file mode 100644
index 0000000..1aada6a
--- /dev/null
+++ b/src/ops/tools/ansible.md
@@ -0,0 +1,19 @@
+# Ansible
+
+## List all tags
+
+```shell
+ansible-playbook -i host.targets -v site.yml --list-tags
+```
+
+## Start at a specific task (life savior)
+
+```shell
+ansible-playbook -i host.targets -v site.yml --start-at-task "The audacious task"
+```
+
+## List hosts
+
+```shell
+ansible-playbook -i host.targets -v site.yml --list-hosts
+```
diff --git a/src/ops/tools/main.md b/src/ops/tools/main.md
new file mode 100644
index 0000000..40986fa
--- /dev/null
+++ b/src/ops/tools/main.md
@@ -0,0 +1 @@
+# Tools