Software Engineering

Software can appear to function correctly while still containing architectural or design choices that make later changes difficult to implement, test, or maintain reliably. A software engineering expert witness may examine requirements, architecture, source code, design documentation, version histories, testing and validation records, defect reports, engineering standards, and development practices to evaluate how a software system was engineered.

The analysis may involve software architecture and design, reliability, maintainability, interfaces, verification and validation, programming as part of the implementation, development methods, or conformance among requirements, design, code, and testing. By tracing technical decisions from requirements through architecture, implementation, and validation, the expert can help counsel evaluate whether a reported problem is more consistent with an isolated coding defect, a broader design issue, or weaknesses in the software engineering process.