anchor.diff:  
   The command line option that overrides this attribute is `-k`.
   
  -###<a id='domain'></a>The domain attribute ###
  +###<a id='domain'></a>domain ###
   
   Every `cf push` deploys applications to one particular Cloud Foundry instance.
   Every Cloud Foundry instance may have a shared domain set by an admin.
  
positive.code: 
  * When you stop and then restart an application, its environment variables persist.
  
  ###<a id='services-block'></a>Services ###
  
  Applications can bind to services such as databases, messaging, and key-value stores.
  
  
negative.code: 
  The command line option that overrides this attribute is `-n`.
  
  ###<a id='hosts'></a>hosts ###
  
  Use the `hosts` attribute to provide multiple hostnames, or subdomains. Each hostname generates a unique route for the app. `hosts` can be used in conjunction with `host`. If you define both attributes, Cloud Foundry creates routes for hostnames defined in both `host` and `hosts`.
  
  