title: Can WCF be auto scheduled?
body: <p>I have below requirements:<br/>
  (1) Perform 'action A' when user requests for it.<br/>
  (2) We also want to perform the same 'Action A' twice in a day even if users don't request for it. <br/></p>
  
  <p>I have a <code>WCF</code> web service which has method <em>XYZ</em> that performs action <code>A</code>. The method <em>XYZ</em> will  be called when user requests for it. </p>
  
  <p>Now question is, can I schedule this action without creating window service (which can host this service) or creating <code>proxy</code>? </p>
  
  <p>Is there a way to perform an action by user request and schedule that same action, using only one application?</p>