anchor.diff:  
   include::intro.adoc[]
   
  -== Using Amazon Webservices
  +== Using Amazon Web Services
   
   Amazon provides a http://aws.amazon.com/sdk-for-java/[Java SDK] to issue requests for the all services provided by
   http://aws.amazon.com[Amazon Webservice] platform. Using the SDK, application developers still have to integrate the
  
positive.code: ====
  
  ==== Region configuration
  Amazon Webservices are available in different http://docs.aws.amazon.com/AWSEC2/latest/UserGuide/using-regions-availability-zones.html[Regions]. Based
  on the custom requirements, the user can host the application on different Amazon regions. The Spring Cloud AWS module provides
  a general application context wide configuration for the region.
  
  
negative.code: 
  === Configuring regions
  Amazon SES is not available in all http://docs.aws.amazon.com/ses/latest/DeveloperGuide/regions.html[regions] of the
  Amazon Web services cloud. Therefore an application hosted and operated in a region that does not support the mail
  service will produce an error while using the mail service. Therefore the region must be overridden for the mail
  sender configuration. The example below shows a typical combination of a region (EU-CENTRAL-1) that does not provide
  and SES service, the client is overridden to usa a valid region EU-WEST-1.
  