title: Change configuration at runtime in Azure Service Fabric
body: <p>I am new to Service Fabric and don't fully understand the concepts but I am looking at a way to change the configuration at runtime like is possible in Cloud Services and App Services without performing an upgrade (and having to up-version the config file to do so).</p>
  
  <p>For example, imagine that one setting is "Email destination", which might be changed several times a month and should be picked up automatically by the service.</p>
  
  <p>It seems that ConfigurationPackageModifiedEvent is only fired for upgrades and that there is no other way to update and trigger this.</p>
  
  <p>Otherwise, is there another way to relatively simply update a value that the service is using?</p>