diff --git a/slo.md b/slo.md
new file mode 100644
index 000000000..59bd8a7d6
--- /dev/null
+++ b/slo.md
@@ -0,0 +1,10 @@
+# Slo
+
+- [[pull]] [[service level objective]]
+- e.g. a service will be available 99.999% of the time.
+  - 'available' might mean 'at all' or 'responding to critical requests within 2 seconds'. 
+
+
+[//begin]: # "Autogenerated link references for markdown compatibility"
+[pull]: pull "Pull"
+[//end]: # "Autogenerated link references"
\ No newline at end of file