design for manufacturing and assembly (DFMA)
combination of two methodologies: Design for Manufacture (DFM), which is the process of optimizing the design to be easier to produce, have higher throughput, and improved quality; and Design for Assembly (DFA), which is the optimization of the design to reduce risk of error, lowering costs, and making it easier to assemble.
Source: IATF (https://www.iatfglobaloversight.org/)