diff --git a/notes/documentation/dataflow.md b/notes/documentation/dataflow.md
index f263c04..83c98f8 100644
--- a/notes/documentation/dataflow.md
+++ b/notes/documentation/dataflow.md
@@ -86,3 +86,8 @@ Available VM types (with pricing): <https://cloud.google.com/compute/vm-instance
 Performance
 
 Sideinput performance: <https://stackoverflow.com/questions/48242320/google-dataflow-apache-beam-python-side-input-from-pcollection-kills-perform>
+
+Common use cases:
+
+- Part 1 <https://cloud.google.com/blog/products/data-analytics/guide-to-common-cloud-dataflow-use-case-patterns-part-1>
+- Part 2 <https://cloud.google.com/blog/products/data-analytics/guide-to-common-cloud-dataflow-use-case-patterns-part-2>