diff --git a/README.md b/README.md
index 44cb9f0..22ba4e5 100644
--- a/README.md
+++ b/README.md
@@ -958,6 +958,8 @@ RDS
 
 -	⏱RDS instances run on EBS volumes, and hence are constrained by the EBS performance.
 -	🔸Verify what database features you need, as not everything you might want is available on RDS. For example, if you are using Postgres, check the list of [supported features and extensions](http://docs.aws.amazon.com/AmazonRDS/latest/UserGuide/CHAP_PostgreSQL.html#SQLServer.Concepts.General.FeatureSupport). If the features you need aren’t supported by RDS, you’ll have to deploy your database yourself.
+-	🔸**DB migration to RDS:** While importing your database into RDS ensure you take into consideration the maintenance window settings. If a backup is running at the same time, your import can take a considerable longer time than you would have expected. 
+
 
 DynamoDB
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