• End to end site development in Drupal Migration from Advanstar CMS (ASP.NET framework) and Drupal 6 sites into Drupal 7
  • Required migration of users, content (article, news, events etc.) along with specific categories, authors, workflow statuses and associated images/files
  • Complex and rigid workflow
  • Less scope in framework change or customization
  • Unsupported version
  • No new features
  • Old themes



  • Studied the architecture of 'Migration source' (Old DB Structure)
  • Designed the 'Migration Destination' structure/architect
  • Mapped all the entities in Drupal 7 like Users, Nodes, Taxonomies etc.
  • Created custom entities/content types/tables to retains the old workflow statuses
  • Used various Drupal out of the box migration modules like ('Feeds', 'Migrate', 'Backup and Migrate' etc.) and created custom modules/scripts using Migrate API.


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