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Barr Group's enterprise software and IT systems experts provide source code analysis, system and network architecture review, and testimony to assist attorneys in litigation. Our experts have developed and maintained mission-critical business IT systems and software and have significant experience in high-stakes litigation.

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Enterprise Software and Mission-Critical Systems

Barr Group's enterprise software and IT systems experts​ are intimately familiar with the full range of complex mission-critical systems, such as:

  • Enterprise Resource Planning (ERP) from SAP to Peoplesoft
  • Object-oriented (OODBMS) and relational (RDBMS) databases
  • Customer-relationship management (CRM) systems (e.g., Salesforce)
  • Knowledge management systems and corporate Intranets
  • Datacenter design and maintenance
  • Big data, data mining, and data warehouses
  • Information management systems including MIS and GIS
  • Peer-to-peer and private content delivery networks (CDN)
  • Mission-critical wired and wireless networks

Barr Group's software experts are familiar with the operating systems and middleware/APIs used in mission-critical business computing systems, as well as major programming languages from C++, C#, and Java to SQL and even COBOL.

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Expert Witness Services

Barr Group's enterprise software experts support plaintiffs and defendants in litigation in U.S. District Courts, at the International Trade Commission (ITC), and before the Patent Trial and Appeal Board (PTAB). Our services include:

  • Technical assistance with drafting of discovery requests
  • Software source code review and analysis
  • Source code comparisons for copyright and trade secret theft
  • Evaluation of software application design, engineering and deployment
  • Analysis of distributed systems design and network performance
  • Prior art review for patent invalidity
  • Forensic analysis of server logs and metadata
  • Financial and accounting review of historical transactions
  • Expert reports, declarations, and witness statements
  • Testimony at deposition, oral hearings, and trials

Barr Group has a demonstrated ability to quickly activate one or more code reviewers to match the size, scope, and complexity of any project.

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The following is a representative subset of Barr Group's experts who have experience designing and/or testifying about these technologies:

Enterprise Software Expert Witness List

The following is a representative subset of Barr Group's experts who have experience designing and/or testifying about these technologies:

Early pioneer in the areas of moving target cyberdefenses, mobile code, and dynamic compilation and subject matter expert in virtual machines and JIT compilers.

Distinguished professor of computer science with expertise in electronic voting, artificial intelligence, digital libraries, and electronic payment and e-commerce systems.

MIT-educated electrical engineer, computer scientist, and physicist with two decades of expertise including in network processors, TCP/IP, fiber-optic networks, and VoIP.
Consultant with over two decades of experience in semiconductor design and testing, including foundry process evaluation and selection.
Consultant with significant experience with software licensing agreements (SLAs) and other contracts in technology markets, such as financial and telecom.
Subject matter expert in software quality, data analytics, wireless communications and networking, web technologies, user interfaces, and e-commerce.
Former engineering VP with experience leading development of enterprise software, including electronic payment and data management systems.
Consultant and former professor of computer science with decades of hands-on experience in speech recognition, IVR, RFID, streaming multimedia, and data encryption.
Prolific author who has trained tens of thousands of engineers in systems testing and has over thirty years of experience in software and electronics testing.
Electrical engineer and consultant in telecommunications, information technology, media, electronics, and e-business with thirty years of industry experience.