Promet Source: How to Optimize a Drupal 7 to Drupal 9 Migration

It was around this time last year when the Drupal organization, in the midst of Covid-19 upheaval and uncertainty, decided to defer the Drupal 7 end-of-life date from Nov. 2021 to Nov. 2022. Twelve months fly by fast, and here we are, with many Drupal 7 sites that are still far from a Drupal 9 migration plan. 

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