Ensure that AWS RDS instance have tags associated.
Tags help you to group resources together that are related to or associated with each other. It is a best practice to tag cloud resources to better organize and gain visibility into their usage.
Follow the appropriate remediation steps below to resolve the issue.
Log into the AWS Management Console.
Select the “Services” option and search for RDS.
Scroll down the left navigation panel and choose “Databases”.
Select the “Database” that needs to have tags and click on the selected “Databse” from the “DB identifier” column to access the database.
On Database details Choose “Tags” from navigation panel in middle of page.
Under “Tags” tab and Click on “Add Tags” button
On the pop up screen enter key-value pair for tag and Click on “Add” button to save the changes.