title: Technical differences between Spring Data JPA's findFirst and findTop
body: <p>I recently started working with Spring data jpa. </p>
  
  <p>It would be highly appreciable if somebody could throw some light on the <strong><em>technical differences</em></strong> between <strong>Spring Data JPA's</strong> <code>findFirst</code> and <code>findTop</code>. </p>
  
  <p>Differences, usages. </p>
  
  <p>Thanks</p>