AQA GCSE Design and Technology · 8552
Paper 1
A process of developing, testing, evaluating and improving a design through repeated cycles.
Revise: Identifying problems and needsThis is part of iterative design. Investigation continues as ideas develop, and testing can send the designer back to reconsider the problem. Updating the brief and its related specification helps keep later designing and evaluation focused on the user's actual needs.
- Revise: Generating design ideas