diff --git a/NOTES b/NOTES
index 9a3e324..96ded41 100644
--- a/NOTES
+++ b/NOTES
@@ -5,5 +5,8 @@
  * Kafka for log
  * Remove all @Deprecated features
 
+ * TravisCI
+ * Jepsen
  * Nested transactions
 
+ * http://dbmsmusings.blogspot.com/2019/06/correctness-anomalies-under.html