anchor.diff:  .Differences with vanilla Jax-RS
   ====
   With Quarkus no need to create an `Application` class. It's supported but not required. In addition, only one instance
  -of the resource is created and not one per request. You can configure this using the different `XScoped` annotations.
  +of the resource is created and not one per request. You can configure this using the different `*Scoped` annotations (`ApplicationScoped`, `RequestScoped`, etc).
   ====
   
   == Running the application
  
positive.code: [NOTE]
  .What's ArC?
  ====
  ArC is a CDI-based dependency injection solution - see also link:cdi-reference.html[Contexts and Dependency Injection].
  ====
  
  === The JAX-RS resources
  
negative.code: </build>
  ----
  
  If we focus on the dependencies section, you can see 2 extensions allowing the development of REST applications:
  
  [source,xml]
  