anchor.diff:  @EnableEurekaServer
   public class Application {
   
  -	public static void main(String[] args) {
  -		new SpringApplicationBuilder(Application.class).web(true).run(args);
  -	}
  +    public static void main(String[] args) {
  +        new SpringApplicationBuilder(Application.class).web(true).run(args);
  +    }
   
   }
   
  
positive.code: 
  == Circuit Breaker: Hystrix Clients
  
  == Circuit Breaker: Hystrix Dashboard
  
  === Turbine
  
  == Declarative REST Client: Feign
  
  == Client Side Load Balancer: Ribbon
  
  == External Configuration: Archaius
  
  
negative.code: @RestController
  public class Application {
  
      @RequestMapping("/")
      public String home() {
          return "Hello world";
      }
      
      public static void main(String[] args) {
          new SpringApplicationBuilder(Application.class).web(true).run(args);
      }
  
  }
  
  