At least two views of layout activity are in step with the action-centric perspective. Both contain three undemanding activities.
「葬送のフリーレン」特集 有野晋哉（よゐこ）、浦井健治
A design strategy is a general philosophy that could or won't incorporate a guide for particular methods. Some are to steer the general target of the design. Other procedures are to steer the tendencies of the designer.
【葬送のフリーレン 感想】長命なエルフが人間を知るために旅
In the reflection-in-action paradigm, designers alternate among "framing", "making moves", and "evaluating moves". "Framing" refers to conceptualizing the problem, i.e., defining aims and objectives. A "move" is a tentative design decision. The evaluation approach might bring about added strikes in the design.
「葬送のフリーレン」特集 有野晋哉（よゐこ）、浦井健治
The rational model was independently developed by Herbert A. Simon,[8][9] an American scientist, and two German engineering design theorists, Gerhard Pahl and Wolfgang Beitz
「葬送のフリーレン」特集 有野晋哉（よゐこ）、浦井健治
In the sensemaking–coevolution–implementation framework, designers trade between its three titular activities. Sensemaking comprises the two framing and evaluating moves. Implementation is the process of making the layout object. Coevolution is "the procedure in which the design agent simultaneously refines its intellectual image of the layout object in accordance with its mental picture of the context, and vice versa"
