10.6084/m9.figshare.11032967.v1 Maurício Aniche Maurício Aniche Gustavo Ansaldi Oliva Gustavo Ansaldi Oliva Marco Aurélio Gerosa Marco Aurélio Gerosa Are the Methods in Your Data Access Objects (DAOs) in the Right Place? A Preliminary Study figshare 2019 software engineering code smells Software Engineering 2019-11-23 18:07:31 Preprint https://figshare.com/articles/preprint/Are_the_Methods_in_Your_Data_Access_Objects_DAOs_in_the_Right_Place_A_Preliminary_Study/11032967 We propose a simple heuristic to automatically detect DAO methods that might be in the wrong place. The heuristic seems to be correct in 50% to 75% of cases.