{"id":1897,"date":"2026-01-12T19:19:46","date_gmt":"2026-01-12T18:19:46","guid":{"rendered":"https:\/\/www.yourdata.de\/datenmigration\/"},"modified":"2026-10-22T16:40:36","modified_gmt":"2026-10-22T14:40:36","slug":"data-migration","status":"publish","type":"page","link":"https:\/\/www.yourdata.de\/en\/data-migration\/","title":{"rendered":"Data migration"},"content":{"rendered":"\n
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When replacing legacy IT systems, during mergers, or when consolidating data assets, customer data must be transferred into new structures. These data are often simply copied over \u2014 but this is precisely where risks lurk. Different data sources need to be standardised, duplicates and erroneous entries detected and cleansed. Economically relevant information must be documented in an audit-proof manner, and the migration must be completed in a short time frame to minimise downtime. What looks technically straightforward at first glance is in reality a complex and critical process.
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Requirements for sustainable data migration<\/h2>\n\n\n\n
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<\/path><\/svg><\/span>Completeness<\/span><\/h3>\n\n\n\n

All essential data content from the source systems must be preserved in the target system.<\/p>\n<\/div>\n\n\n\n

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<\/path><\/svg><\/span>Speed<\/span><\/h3>\n\n\n\n

The migration must be executed in a short time so that downtime for both source and target systems is kept to a minimum.<\/p>\n<\/div>\n\n\n\n

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\n <\/path>\n<\/svg><\/span>Traceability<\/span><\/h3>\n\n\n\n

It must be possible to trace where the data originally came from; all processing steps must be traceable.<\/p>\n<\/div>\n\n\n\n

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<\/path><\/svg><\/span>Formatting<\/span><\/h3>\n\n\n\n

The target system determines the formats required for migration. The incoming data must be converted accordingly.<\/p>\n<\/div>\n\n\n\n

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\n \n\n <\/path>\n<\/svg><\/span>Duplicate-free<\/span><\/h3>\n\n\n\n

Identical customers from different data sources, as well as duplicates, must be merged to create a unified view of the customer.<\/p>\n<\/div>\n\n\n\n

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\n\n <\/path>\n<\/svg><\/span>Robustness<\/span><\/h3>\n\n\n\n

The migration process must be thoroughly tested and should be robust for productive execution, so that unexpected delays and errors do not occur.<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n\n\n\n

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Our Proven Migration Process<\/h2>\n\n\n\n
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Analyse & Plan<\/strong><\/div>\n\n\n\n
Capture systems, carry out data profiling, define cleansing rules and mapping.<\/div>\n<\/div>\n<\/div>\n\n\n\n
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Automate<\/strong><\/div>\n\n\n\n
Process large data volumes with ETL, flag critical records.<\/div>\n<\/div>\n<\/div>\n\n\n\n
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Migrate & optimise<\/strong><\/div>\n\n\n\n
Execute full or delta migration with minimal downtime.<\/div>\n<\/div>\n<\/div>\n\n\n\n
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Productive migration<\/strong><\/div>\n\n\n\n
Transition to the target system.<\/div>\n<\/div>\n<\/div>\n\n\n\n
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Document & archive<\/strong><\/div>\n\n\n\n
Complete audit trail, reports, and research capabilities after project completion.<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n\n\n\n
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Your benefits at a glance<\/h2>\n\n\n\n
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    Optimal data quality <\/div>\n\n\n\n
    Correct, complete, and optimally structured data.<\/div>\n<\/li>\n\n\n\n
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    Automated processes <\/div>\n\n\n\n
    Minimise manual effort and sources of error.<\/div>\n<\/li>\n\n\n\n
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    Audit-proof documentation<\/div>\n\n\n\n
    Complete logging of all migration steps.<\/div>\n<\/li>\n\n\n\n
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    Transparency and traceability<\/div>\n\n\n\n
    Clear view of data, rules, and transformations.<\/div>\n<\/li>\n\n\n\n
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    Proven methodology <\/div>\n\n\n\n
    Tried-and-tested process from numerous projects.<\/div>\n<\/li>\n\n\n\n
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    Relief for your departments <\/div>\n\n\n\n
    Significantly reduces internal workload.<\/div>\n<\/li>\n\n\n\n
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    Short execution times on the key date <\/div>\n\n\n\n
    Fast migration with minimal downtime.<\/div>\n<\/li>\n\n\n\n
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    High reliability and robustness <\/div>\n\n\n\n
    Stable processes even with large data volumes.<\/div>\n<\/li>\n<\/ul>\n<\/div>\n\n\n\n
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    0<\/div>\n\n\n\n
    Migration projects<\/div>\n<\/div>\n\n\n\n
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    \n0 <\/span>\n\n\n\n Mio<\/strong><\/span>\n<\/div>\n\n\n\n
    Customers migrated<\/div>\n<\/div>\n\n\n\n
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    0<\/div>\n\n\n\n Mio<\/strong><\/span>\n<\/div>\n\n\n\n
    Vehicles migrated<\/div>\n<\/div>\n\n\n\n
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    0<\/div>\n\n\n\n Mio<\/strong><\/span>\n<\/div>\n\n\n\n
    Contact reports<\/div>\n<\/div>\n<\/div>\n<\/div>\n\n\n\n
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    Get the most out of the available data.<\/h2>\n\n\n\n

    A clean data migration is not a technical obligation \u2014 it is the foundation for smooth operations, valid analyses, and lasting customer relationships. Our migration process ensures that your data is transferred to the new system correctly, completely, and optimally structured.<\/p>\n<\/div>\n<\/div>\n<\/div>\n\n\n\n

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    Contact<\/strong><\/h2>\n\n\n\n

    Let\u2019s work together to unlock the potential of your data \u2013 please get in touch.<\/p>\n\n\n

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