Sandipan was President and COO at

GalaxE.Solutions, Inc


ISACA Journal

Working Toward a White Box Approach: Transforming Complex Legacy Enterprise Applications

ISACA Journal - 2022 Volume 1

It has long been the assumption that, once built, all computer systems are Turing machines—that is, devices that perform one small, deterministic step at a time—and are, therefore, deterministic in nature. For every set of inputs, there is always the same set of outputs no matter what part of the system. Practical application development involves manual programming of the requirements needed to achieve a business objective. The process of programming has never been free of defects and, therefore, entails a high degree of uncertainty. Over the years, quality processes have been developed to detect defects at every step, and all system development life cycles require thorough testing phases. One approach to systems and application development utilizes a set of transparent closed-loop tools to eliminate uncertainty and defects within a well-bounded set of processes. Central to this approach is a logical systems repository (LSR), which, when implemented, allows for automation to drive application development and legacy systems migration from requirements to production release, which helps achieve better accuracy, consistency, and, consequently, increased speed and lower costs.

Design of an Expert System for Decision
Making in Complex Regulatory
and Technology Implementation Projects

Design for Tomorrow - Volume 3

Project planning is a critical event for overall success of a project. Project planning in business technology projects is a multidisciplinary activity. Many times, project planning overlooks interdependencies and fails to utilize the historical knowledge and best practices, resulting in re-work. To address this gap, an AI expert system was designed that can facilitate flawless intake and planning.

Systems and Methods for Transaction Tracing
Within an IT Environment

USPTO US 11,449,356 B2 | WIPO WO 2020/150642 A1

A system for tracing transactions includes a system mapping engine configured to generate a multi-tier control point map based on source code and transaction data of one or more source systems; and a tracing engine configured to trace transactions across the one or more source systems based on the multi-tier control point map. The multi-tier control point map provides end-to-end transaction traceability.


De-risking the Legacy Modernization Process

Podcast 17 with Stuart McGuigan, Dan Zelem and Tore Carlson

September 2022


The Future of Complex Legacy Enterprise Transformation

ISACA NOW Blog with Stuart McGuigan

April 2022


Next Generation Program Management: Powered by AI and Data Science

Podcast 16 with Kausik Bhattacharya and Carl DeBrule

December 2021


Legacy System Transformation: A Holistic Approach

Podcast 15 with Dan Zelem

August 2021


Transforming Legacy Systems: Automation in Modernization

Podcast 14 with Stuart McGuigan

June 2021


Technology to Transform the Business

About Automation in Modernization with Stuart McGuigan

May 2021


Flow Thinking: Value Realization and Organizational Dynamics

Podcast 13 with Mark Landy

April 2021


Using AI To Improve Underwriting

InsurTech Spring Conference

March 2021


O2A™: Education Partners Shape the Workforce

Podcast 12 with Dr Mark Boxer

December 2020


O2A™: A Success Story

Podcast 09 with Valeria Rodriguez

October 2020


Senator Richard Blumenthal, Dr. Mark Boxer, Tim Bryan and Sandipan Gangopadhyay discuss Outsource to Hartford™

GalaxE.Solutions Hartford CT

August 2020


Workforce Resilience and Community Revitalization in the US

Podcast 07 with Tim Kessler

August 2020


Crossing the Coronavirus Chasm

Wisconsin Entrepreneurs Conference

June 2020


COVID-19 Impact: Consumerism in Healthcare

Podcast 06 with Taralyn Romero

May 2020


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