RE-ENGINEERING

Quick Links - Offerings

Tata Infotech has developed solutions to integrate the data of legacy systems with latest technologies to support business operations across an enterprise.

Offerings:

Web Enablers

• Lite Version: (web enable applications with the look and feel of a terminal in a browser)
   
• Lite Version with GUI: (web enable applications with a GUI and minimal rewrite of applications)
   
• Complete Solution: (web enable existing applications and / or introduce a new application solely for the web while still interacting with old applications and databases)
  

Architecture Migration
Migration of applications to a new architecture such as client server or multi-tier architectures.

Code Conversion
Upgradation of applications to new environments and versions.

The Tata Infotech Advantage

• Over 220 man-years of experience in re-engineering applications for customers across the world.
   
• Infrastructure to undertake re-engineering projects on a wide range of software environments: COBOL, MAPPER, LINC, CSP, FORTRAN, ORACLE, C and Natural, on platforms such as Unisys, IBM, DEC, UNIX, HP3000, WANG and Open platforms.
   
• A Track Methodology (explained below) that caters to the spectrum of re-engineering services and is flexible for execution of critical phases, on-site or offshore
   
• Established practices and processes complemented by an effective toolkit (proprietary reverse engineering tools and database drivers)
   
• Connectivity to client machines which enables faster renovation and test execution
   
• Capability to set up a customer specific factory to provide flexibility and customisation of re-engineering strategy, standards, procedures and tools.
   
• Adoption of the ISO 9000 framework for project practices

The TRACK ( Tata Infotech Re-engineering and Conversion Kit ) Methodology

To meet the complex task of "re-engineering" from a source technology to a destination technology, Tata Infotech has developed a robust, but flexible, methodology called TRACK. The methodology has been designed, taking into account the diversity of re-engineering services. The methodology addresses the spectrum of typical re-engineering projects covering the pre-proposal study phase through implementation and support. The various phases addressed in this methodology include: pre-proposal study phase, customer input package (CIP) packaging, CIP set-up and assessment of applications, re-engineering planning, re-engineering, testing, implementation, acceptance, and post-acceptance support.

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