Database Migrations

Database Migrations

  • Legacy Assessment

    Discovery process including a full source code analysis for legacy applications and environments. Complete inventory of software components with various management measures, cross-reference information, call-trees and many more for impact analysis and planning.

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  • Database migration

    Migration of entire legacy databases to relational models or NoSQL solutions. Automated processes for schema migration and normalization and ETL processes for data migration.

  • Code conversion

    Full functional conversion of legacy applications to the Java or .NET technology stack while keeping the original data and services unchanged. Transformation to a web based arhitecture without impact on end-users.

  • Test automation

    Automation tools to support the regression testing and QA in legacy migration and modernization projects. AppTester is part of our modernization framework, specifically designed and integrated into our modernization technology and services.

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Database Migrations

We provide fully automated migrations for different non-relational and relational databases.
Our DataLiberator tool utilize automated processes to migrate complete database schemas/structures and data between legacy and target databases and platforms. High range of legacy data stores are supported either non-relational like ADABAS, VSAM, ISAM etc. or Mainframe DB2 and many more. Data validation and audit processes during ETL are also included in our solution.
On the target side we support practically any RDBMS products like Oracle, DB2/UDB, MSSQL, MySql, PostgreSql, and even NoSQL solutions like MongoDB.