anchor.diff:  
   We need to create the file providing the values.
   By default, Shamrock reads `META-INF/microprofile-config.properties`.
  -Create the `src/main/resources/META-INF/microprofile-config.properties` with the following content:
  +Edit the `src/main/resources/META-INF/microprofile-config.properties` with the following content:
   
   [source]
   ----
  
positive.code: You can add the `greeting.suffix`, remove the other properties, change the values, etc.
  
  As usual, the application can be packaged using `mvn clean package` and executed using the `-runner.jar` file.
  You can also generate the native executable.
negative.code: 
  First, we need a new project. Create a new project with the following command:
  
  [source, subs=attributes+]
  ----
  mvn org.jboss.shamrock:shamrock-maven-plugin:{shamrock-version}:create \
      -DprojectGroupId=org.acme \
      -DprojectArtifactId=application-configuration \
      -DclassName="org.acme.config.GreetingResource" \
  