A key component of every Microsoft Dynamics CRM project is data migration.
You can have the most wonderful and enriched CRM application, but without data it is in most cases useless.
Too often, the importance of data migration, along with the reliability of the data, are underestimated. If you telephone clients, you want to use the most current telephone number, not to mention, you want to know which quote you offered on a proposal is most recent and which data you included in a report is the latest.
The problem with data migration is that it tends to be neglected-in part because budget isn't allocated for it, and a sense that existing data isn't that bad and that the upgrading can occur "later."
Successful data migration begins at the beginning of the Dynamics CRM project--during the process of gathering the business requirements and writing the functional design. This phase in the project is very important for establishing a foundation of including reliable data for your new system.
At the end of this process, you should know exactly what data is required, which data should be migrated, and which external data...