Stages for migrating from Magento1 to Magento2

5 Stages of Migration to Magento 2

However, we have not looked at the stages of migration, which is the crucial part of the journey from Magento 1 to Magento 2. It is much more than simply running a script and installing. As this is a well-discussed topic, we chose to take the visual route for this.

Stage 1: Replicating Magento 1 store and downloading Magento 2 version

Replicate the Magento 1 store used by your business and use this cloned version for migration. Installing Magento 2 by downloading the version you choose to install. After downloading the Magento 2 setup there would be a Magento 2 setup with an empty database.

Stage 2: Migrating Themes from Magento 1 to Magento 2

The themes cannot be migrated directly from Magento 1. Working with an experienced Magento developer or agency is extremely important. Use the default Luma theme as a starting point to get the look and feel of your Magento 1 e-commerce store.

Stage 3: Extension migration

This factor should be noted, most of the extensions that you have used for your Magento 1 store would not be compatible for Magento 2. Upgraded versions of your extensions will be available from the developer’s side here. Analyze the extensions, which are required for your business and install them considering their compatibility. You can create your own extensions using the coding standards prescribed by Magento since there is no tool available to migrate extensions to Magento 2.

Stage 4: Customization migrations

Magento being an open source platform has a customized code in place. This customized code has to be integrated with the new Magento 2 e-commerce instance. This would require rewriting or code migration, with more emphasis on the latter. Magento offers a code migration tool, which helps in porting the Magento 1 customized code to Magento 2.This Magento migration toolkit can be of great help to you.

Stage 5: Data migration

Several types of data can be migrated from Magento 1 to Magento 2 store. This phase includes downloading the data migration tool from the newly setup Magento 2 instance. The version of the data migration tool must match the version of the Magento 2 code. All the activities on Magento 1 should be stopped during this data migration phase (except for shipping, creating invoice and memos of credit). All the cron jobs running on Magento 1 instance should be stopped.

Article source: https://article-realm.com/article/Internet-Business/Web-Design/6341-Stages-for-migrating-from-Magento1-to-Magento2.html