http://stackoverflow.com/questions/4178175/what-are-aggregates-and-pods-and-how-why-are-they-special/7189821
POD로부터 분리된 trivial, standard layout에 대한 설명글.
http://stackoverflow.com/questions/4178175/what-are-aggregates-and-pods-and-how-why-are-they-special/7189821
POD로부터 분리된 trivial, standard layout에 대한 설명글.