Which drafting method is believed to be replacing microfilm storage?

The drafting method that is believed to be replacing microfilm storage is Computer Aided Drafting (CAD). CAD software enables architects, engineers, and designers to create detailed drawings and specifications digitally, which offers numerous advantages over traditional microfilm storage.

CAD systems not only allow for greater precision and efficiency in drafting, but they also facilitate easy modifications and revisions to designs. Moreover, these digital files can be easily stored, retrieved, and shared using computers and networks, contrasting sharply with the physical nature of microfilm, which can be cumbersome and less accessible. The ability to integrate CAD drawings with other digital tools, such as Building Information Modeling (BIM), further enhances its utility in modern architectural practice.

This transition to CAD aligns with broader trends in the industry towards digital solutions that improve workflow, collaboration, and project management. In contrast, hand drawing, typewriting, and photocopying represent older methods that do not offer the same level of efficiency or integration with modern technology.