title: Session variable better than static variable considering performance? If not, what is the solution?
body: <p>I was using static variables in few of my screens. Seeing this, I was advised by my senior not to use them as they hinder performance. FYI, I am working on <strong>MVC</strong> application.  </p>
  
  <p>What I got as an alternative is using Session variable. But I am not sure about using it instead for which I want your advise. Is Session variable the right choice or not? If not, what is the better option.<br>
  Please suggest.</p>