Data center migration is the process of relocating an organization’s current data center to another operating environment. The first and most important task when preparing for migration is to avoid (or at least minimize) data loss. Data center migration isn’t about relocating physical equipment but rather about moving the data from one data center to another. This process doesn’t involve moving hardware from the old site to the new site.
According to Wikipedia, Data migration is the process of selecting, preparing, extracting, and transforming data and permanently transferring it from one computer storage system to another. Additionally, the validation of migrated data for completeness and the decommissioning of legacy data storage are considered part of the entire data migration process. Data migration is a key consideration for any system implementation, upgrade, or consolidation, and it is typically performed in such a way as to be as automated as possible, freeing up human resources from tedious tasks. Data migration occurs for a variety of reasons, including server or storage equipment replacements, maintenance or upgrades, application migration, website consolidation, disaster recovery, and data center relocation.
Data Center Migration Best Practices
Whether you are planning a data center migration to cloud or physical locations, following certain recommendations can help you organize and perform your migration more efficiently. The following practices are the basic elements of a migration methodology and can be used to increase the chances of successfully completing any migration project.
Data center migration is moving data and workloads to a different location. To complete the project successfully and avoid budget overlaps, IT infrastructure downtime, and data loss, you need to create a data center migration strategy.
Source: https://www.dataversity.net/a-roadmap-for-data-center-migration-challenges-and-solutions-part-1/
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