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Information Systems Transformation by Philip Newcomb, William M. Ulrich

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Transformation and refactoring technology

The 4GL and PowerBuilder application code conversion for the pilot was accomplished using TSRI's JanusStudio™ modernization framework for information system transformation, JanusStudio™ which supports architecture-driven modernization as an automated model-based, rule-driven managed process that includes automated documentation, transformation, refactoring, and Web enablement as depicted in Figure 6.6 and outlined in the following steps.

  • Step 1: Assessment and documentation captures and documents the 4GL and PowerBuilder as-is and to-be code structure and related architecture, to provide a detailed evaluation of the existing target system's design. This step also helps identify the baseline metrics ...

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