Which step includes the rigid division of labor between end users and programmers in a traditional methodology?

The System Development Life Cycle (SDLC) is a structured framework that outlines the stages of development for information systems. In this traditional methodology, the SDLC consists of distinct phases that often involve a clear and rigid division of labor between end users and programmers.

During the SDLC, each phase requires specific input and expertise. For example, during requirements gathering, end users are involved in providing their needs while programmers focus on how to translate those needs into technical specifications. This separation enhances focus, allowing each group to concentrate on what they do best—end users on their requirements, and programmers on technical implementation.

By clearly delineating tasks, the traditional SDLC aims to minimize overlap, reduce confusion, and establish accountability. This division is particularly pronounced in the early stages of development and continues through to implementation, where the roles are strictly divided, ensuring that programmers handle coding and technical integration, while users may be less involved until the system is ready for testing or use.

In contrast, other stages or aspects do not emphasize this division to the same extent. For instance, production is primarily concerned with operational duties rather than the planning and design phases where roles are more strictly defined.