NEW - You can now accelerate your migration and modernization with AWS Transform. Read [Getting Started](https://docs.aws.amazon.com/transform/latest/userguide/getting-started.html) in the *AWS Transform User Guide*.

# Review source server alerts
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The source server **Alerts** migration metric presents an aggregated overview of the application associated servers alerts. You can look up an individual source server **Alerts** status at the **Source servers** table at the bottom of the page. 

![Pie chart showing server alerts: 2 servers healthy (66.7%), 1 server launched (33.3%).](http://docs.aws.amazon.com/mgn/latest/ug/images/app-7.png)

+ A healthy server for which a test or cutover instance has not been launched will display a **Healthy** status. 
+ A healthy server for which a test of cutover instance has been launched will display a **Healthy** status. 
+ A server that is experiencing a temporary issue such as lag or backlog will display a **Lagging** status. 
+ A server that is experiencing significant issues, such as a stall, will display a **Stalled** status.