Information Gathering

• Understanding the impact
• Understanding current scenario
• Discover as much details as possible about data migration complexity.

Mapping & Designing

• Complete provision and information of old system persists in the new system
• Mapping abnormalities in the business logic.
• Design the process to have full speed.

Plan of Migration

• Proper plan which include all information like business and operational constraints to migrate data and its attributes, tools used and best practices.
• Ensure not to quit any single but very important details.

Provisioning & Test migration

• Copy former structure of files, date values and attributes so that new environment could be ready for receiving the actual structure of data.
• Execute test migration.

Migrate and Validate

• Migrate
• Once migration is finished, it is tested for accuracy