From Windows Azure `Edit in Visual Studio Online` ; Unclear On Which Login To Use

I have created a web site in Windows Azure and linked my site to `Visual Studio Online` where I can do automated builds upon checkin and all works.
Now from Azure's dashboard on the site I am presented with the option to edit it in Visual Studio Online:
But then I am confronted with a user authentication page.
Which credentials are to be used?
How are the provisioned exactly? 
If they are not a windows live id...why not?
William Wegerson (www.OmegaCoder.Com)

Hi,
From the image you provided, it seems like you need credential to sign in ***.scm.azurewebsites.net, please kindly read the following article.
#http://blogs.msdn.com/b/windowsazure/archive/2014/03/04/windows-azure-websites-online-tools-you-should-know-about.aspx
Here is a snippet:
 simply browse using your favorite internet browser to https://{site name}.scm.azurewebsites.net (in other words, add
.scm in front of the site name). Upon entry, you will be asked for credentials and those will be the same as your deployment credentials. If you have never set up your deployment credentials, you can open your site’s dashboard
in the Azure Portal and click Set up deployment credentials. If you already have deployment credentials but do not remember them, you can use the dashboard to reset them
Best Regards
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