It is the process of transferring data in between storage devices, formats or computers. It is basically a key factor for any upgrade, consolidation or system implementation. While migrating the data, scripts or software programs are utilized to map the system data for automatic migration.
Categorized as application migration, database migration, business process migration and storage migration, all these scenarios are daily IT activities; however, many businesses migrate the data quarterly.
It occurs for various reasons, such as -
- Website consolidation
- Data center relocation
- Server maintenance
- Upgrades or server/storage machinery replacements
Migrating the data might impact the business operations if it creates performance issues, compatibility and extended downtime. Businesses utilize different strategies in order to reduce impacts like technology, validation, effective planning and validation.
These are the key factors to efficient data migration. Effective planning needs understanding of design needs like replication requirements, scheduling, data volume and hardware requirements. Before data migration, a business typically communicates policies, configures hardware and install the migration software.
The automatic data migration reduces application downtime, human intervention as well as improves the migration speed. The migration documentation helps in tracking and minimizes migration risks and costs for future.
The moment data migration is done, a company validates the statistics in order to determine the data accuracy. In addition, it also improves the quality of data via repetitive data removal.
Advantages of Data Migration -
1. Save Costs
Businesses can decline the heavy upfront investments on the PCs, servers and data storage devices via cloud data migration. Thus, when businesses transfer their data to the cloud after that they can securely store the data without making an investment in the IT infrastructure.
2. Flexible Scalability and Increased Collaboration
Migrating the data to cloud might provide plenty of benefits when businesses need a project collaboration. The data which is shared on cloud could be accessed easily by employees and simultaneously they can work on the shared documents.
When the data is stored on PCs or local servers, busy businesses repeatedly tend to negotiate the work of taking backup of stored data on a regular basis. Though, cloud data migration offer good habit of backup. Some cloud service providers offer cloud data management apps and best-in-class data backup solutions to make sure that data backup is done and avoid data loss.