Find resources to delete / unused resource .

1. Application Insights


https://portal.azure.com/#home

select all subscription




01 Application Insight
copy name from the unused resource,

go to Azure Home > applicationinsight.



02. Database

Azure > Sql servers 
search staging 
search databases 


select DB item and delete.


03. Database backup blob and 
04. Content backup blob




Microsoft Azure storage explore.
go to the correct region. Search from here. 

1 Database backup 
2 Content backup 



05. DNS



06. Cluster
not yet 

piwik 
dynatrace monitor should 
dns
webstore domain should remove 
uptime XX