Hi, we would like to upgrade NOP Commerce from 1.7 to 4.6.
As we notice substantial changes in versions 2.0, 4.0 and post 4.3, we plan to have a multi-step migration from 1.7 to 2.0, 2.0 to 4.0, 4.0 to 4.3, 4.3 to 4.6.
Could you please suggest if this would be a correct approach?
For each step of the migration, below is what we plan. For example, when migrating from 1.7 to 2.0:
1. Take a backup of the existing DB.
2. Run DB migration scripts for 1.8, 1.9, 2.0
3. Install 2.0.
4. Apply customizations and make sure the functionalities work.
5. Proceed to next migration step.
Also, are there any other major considerations we should keep in mind when migrating from 1.7 to 4.6 especially because 1.7 is almost 13 years old.
Please let us know.
Thank You.