[Solved] HTTP Error 503. The service is unavailable.

[IshamMohamed]

I received the HTTP Error 503. The service is unavailable. error at the GuildhawkSonarQubeAppService/web stage with type Microsoft.Web/sites/sourcecontrols. It is because the Kudu service was not yet available when the server was warming up. I waited for few seconds, and reran deployment. So in the next attempt, since the resources are just there, they won't be created again and Kudu service is also available, so I was able to successfully deploy the app.