Data Migration Testing

Data migration is a key element to consider when adopting any new system, either through purchase or new development.

Crestech ensures that your data migration from legacy applications to new platforms work correctly. We have built extensive experience in data migration and testing migration programs, in line with industry standards.

Crestech’s Data Migration testing services offer:

    •    Check database integrity, referential integrity and constraints.
    •    Extract, transform and load (ETL) and reporting tool experience
             •    Direct Loading
             •    Incremental Loading
    •    Automated tests for data migration validation
    •    Query language experience
    •    Specific experience in one or more source or target system languages
    •    Deep knowledge of data structures and business rules


Our Approach:

Crestech identifies the optimum Data Migration methodology based on many factors, including:

    •    Source and destination storage systems
    •    Network storage topology (NAS or SAN)
    •    Equipment locations
    •    Specific applications and data usage
    •    Customer business, technical, and operational requirements
    •    Available/supported migration utilities