We know that Drupal 7 reaching the end of life on January 5, 2023. It means it will no longer receive security updates or support from the Drupal community. So organizations or individuals that use Drupal 7 should upgrade to the latest version of Drupal 10.
What are Drupal migrations?
In Drupal migrations content, data, and configurations are transferred from one Drupal site to another. Migrations are commonly used when we upgrade from Older versions of Drupal to newer versions of Drupal.
Steps Taken Before Starting The Migration
Here's a concise list of steps to take before starting a migration
Step 1: Drupal 7 Database
First, back up the database of the Drupal 7 site. This ensures that if any issues are encountered during the migration, you can restore the site and re-run the process.
Using below command
Export: mysqldump -u root -p database name > filename.sql