Question-answer analysis in design thinking at the conceptual stage of developing a system with a software

The paper presents a way of implementing the design thinking with the use of a question-answer analysis that helps a designer to incrementally reduce uncertainty in the process of solving a project task. For managing the analysis, the designer uses the stepwise refinement in its applying to a statement of the task in the current state of its formulating. For the task being solved, this way leads to a conceptual solution, which is tested with the use of an executed prototype expressed in a pseudo-code form. The designer builds the conceptual solution of the task in a specialized semantic memory that is fitted on question answering as in the analysis process so in pseudo code prototyping. The implementation of the proposed way fully corresponds to the process of design thinking at the conceptual stage of developing the system with the software.