title: AEM code and content migration from AEM 5.6.1 to AEM 6.1
body: <p>We have 3-4 application in AEM 5.6.1 and now we are migrating one of the applications to AEM 6.1. 
  We will be creating packages of application from 5.6.1 and deploying them to new instance AEM 6.1.</p>
  
  <p>Is it all we need to do ?</p>
  
  <p>Or else we require any other steps or modifications also ?</p>