Final answer:
The design architecture stage in the systems development life cycle is where stakeholders determine the architecture they will use to build an information system.
Step-by-step explanation:
The stage in the systems development life cycle where stakeholders determine the architecture they will use to build an information system is the design architecture stage.
During this stage, the design architecture is established by identifying physical and functional chunks. Shapes, dimensions, materials, and fabrication processes are determined, and product components are identified in enough detail that prototypes and models of the design can be made.
For example, stakeholders for a new automobile design might include the individuals who will purchase it, the mechanics who will maintain and repair it, and the government agencies that will monitor its emissions.