diff --git a/docs/apps/blog.md b/docs/apps/blog.md
index e69de29..19e63ea 100644
--- a/docs/apps/blog.md
+++ b/docs/apps/blog.md
@@ -0,0 +1,21 @@
+# CentOS blog platform
+
+We initially deployed what was supposed to be a temporary blogging platform to keep community aware of the CentOS 7 build status but it was then extended to community members and finally was renamed to blog.centos.org.
+
+It's available at [https://blog.centos.org](https://blog.centos.org) and it's just a simple [Wordpress](https://wordpress.org/) instance, that we keep up2date when needed.
+
+To keep it simple, we try to rely only on wordpress 'core' and just deploy some needed plugins, like : 
+
+ * openid : needed to let users log in through our [authentication platform](/infra/authentication/)
+ * classic-editor : request from Community Manager to let people edit easily drafts/posts
+ * akismet : classic one that is used against spammers
+
+## Authentication
+
+As said above, to be able to write a draft (that will be reviewed and then published), one has first to login with its ACO/FAS account.
+The default permission though is 'subscriber' meaning that it's not sufficient to even write a draft.
+Once logged in, a contributor has to ask a wordpress admin (using the Community Manager) to be elevated to 'Contributor' or 'Author' (other rights like 'Editor' or 'Administrator' are really reserved for some other members)
+
+## Operations
+
+See [dedicated section](/operations/apps/blog/) about some BAU operations needed for Wordpress
diff --git a/docs/operations/apps/blog.md b/docs/operations/apps/blog.md
new file mode 100644
index 0000000..68e400f
--- /dev/null
+++ b/docs/operations/apps/blog.md
@@ -0,0 +1 @@
+# Wordpress SOPs
diff --git a/mkdocs.yml b/mkdocs.yml
index 2dcb7af..07a15b7 100644
--- a/mkdocs.yml
+++ b/mkdocs.yml
@@ -13,6 +13,8 @@ nav:
        - operations/deploy/virtual-machine.md
        - operations/deploy/common.md
      - operations/decommission.md
+     - Applications:
+       - operations/apps/blog.md
      - CI Infra:
        - SOP:
          - Installations: