Data and Analytics .

Moving from one system to another? Do you have differing data storage technologies at either end of your migration? Perhaps your development team is focused on features for a new system and you'd like to separate their skills in this area from those required to perform a data migration to a known set of rules in a repeatable and audited fashion.

Nexus have performed many migrations for our clients, including:

• 4 Series to SQL Server for archival following decommissioning
• SQL Server to SQL Server (on-premises and in the Cloud)
• SQL Server to MongoDB (and back)
• Oracle to SQL Server
• Access to SQL Server
• Spreadsheets to SQL Server
• SQL Server to Dynamics CRM

With each migration we recommend that we separate each step (Extract, Transform and Load) and document all transformations of data, providing a full audit log of each migration with the aim of creating a one click, repeatable process for every client.