title: AWS Xray basics
body: <p>I'm trying to hook up an existing node api application to provide some telemetry performance data using AWS Xray.  So far, I'm confused about how Xray is supposed to work and where things get configured. The only config I see is the region info like us-1-east.</p>
  <p>What configuration do I need for my app to talk to the daemon process?<br />
  What configuration do I need in the daemon to point it to AWS?
  What do I need to set up in AWS to receive data from the daemon.</p>
  <p>Thanks</p>