At least two views of layout undertaking are per the action-centric perspective. The two contain three common activities.
アルメニア VS アゼルバイジャン 我思う故に我あり
A design process is a preferred philosophy that could or may not include a aid for specific methods. Some are to steer the final goal of the design. Different tactics are to lead the developments of the designer.
アゼルバイジャン軍はアルメニア軍の捕虜の映像を流し心理戦
In the reflection-in-action paradigm, designers exchange between "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 procedure might bring about further moves in the design.
アゼルバイジャンといえば、やっぱりキャビアですね
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
嗚呼!アゼルバイジャン♪~とコーカサスの国々♪④
In the sensemaking–coevolution–implementation framework, designers exchange between its three titular activities. Sensemaking comprises the two framing and comparing moves. Implementation is the process of constructing the layout object. Coevolution is "the method where the layout agent simultaneously refines its intellectual picture of the design object in keeping with its mental picture of the context, and vice versa"