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Data loss risks during the migration process


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  • wisly.k
    There are the following risks during the migration process.

    Data Loss Risk
    During the data migration process, data loss can occur. When the data is migrated to the new system or target system, some of the data may not transfer over from the source system.

    Semantics Risk
    Semantics errors can still arise despite an efficient data migration process. One instance is when the source data contains a field named "daily average," and during migration, the information from that field may end up in a different column or field in the target system. Such inconsistencies in data can lead to numerous problems for organizations and IT companies undertaking data migration to new environments.

    Extended Downtime Risk
    Extended downtime poses a significant risk when the data migration process exceeds the anticipated time frame. As the migration takes place, the source system remains inactive, thereby presenting potential hazards for organizations and stakeholders involved.

    Application Stability Risk
    The instability of the target application or system can be attributed to various factors, such as inadequate development, improper coding in the new application, or failure to accurately code business requirements into the new system. These issues significantly raise the risk of the new system being incapable of meeting the business needs of end users.

    Interference Risk
    The risk of interference becomes especially troublesome when multiple stakeholders concurrently utilize the application during the migration process. A concrete illustration of this risk impacting business operations arises when a stakeholder locks a specific table, rendering it inaccessible to other stakeholders attempting to utilize it.

    How you can mitigate them?

    To mitigate data loss risks during the migration process for example, to Windows shared hosting, it is crucial to take several important measures. Firstly, ensure you have comprehensive backups of all data before starting the migration, allowing for easy restoration in case of any loss or corruption. Thorough testing should be conducted to identify and address potential issues specific to Windows shared hosting, verifying data integrity, proper mapping, and successful migration. Implementing data validation checks throughout the process helps ensure accuracy and completeness, such as comparing source and target data or running consistency checks specific to the Windows shared hosting environment. Additionally, consider adopting an incremental migration approach, moving data in smaller batches to allow better control and issue resolution before proceeding. By implementing these measures tailored to Windows shared hosting, you can minimize the risk of data loss during the migration process.

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  • zayn_william
    Senior Member

  • zayn_william
    started a topic Data loss risks during the migration process

    Data loss risks during the migration process

    I want to transfer my website from one hosting provider to another. For that reason, I want to know that are there any potential data loss risks during the migration process, and how can I mitigate them.