How is 'process' defined in engineering terms?

In engineering terms, 'process' is defined as the conversion of ideas into useful products. This definition encompasses a wide range of activities that involve taking concepts and transforming them through various stages, such as design, development, testing, and production, to create a tangible item or system that meets specific requirements or solves a problem.

This perspective on process highlights the importance of systematic approaches in engineering, where creativity and innovation lead to practical outcomes. It involves not just the technical aspects but also considerations like project management, quality assurance, and iterative improvements to ensure that the final product is effective and efficient.

The other options focus on specific aspects of project development or project delivery stages but do not capture the full scope of 'process' in engineering, which is broader and encompasses the entire journey from an initial idea to a finished product. For example, gathering requirements is an essential stage but is only one part of the overall process. Design and evaluation are crucial steps but do not define the entire process, and the final delivery of a project is just the last phase rather than the comprehensive definition of 'process' itself.