Requirements engineering changes for COTS-intensive systems
Ronald J. Kohl · IEEE Software · 2005
COTS products (hardware, software, components, subsystems, and so on) are becoming part of the solution for evermore-complex systems. This means you must make changes in any overall system development lifecycle model as well as in the processes and methods you use to define, design, construct, and validate these systems. In particular, requirements engineering and management must undergo process changes.