A certain OEM launched a "two-shift" R&D model

Last year, an OEM came up with a peculiar slogan: "If you can handle it, fight for me. If you can't, fight to the death!" Recently, a screenshot of an internal email went viral, discussing the implementation of a "two-shift" R&D model. This model aims to shorten development cycles by working in two shifts. However, this model can lead to a series of problems, such as excessive human resource consumption and overlooked technical risks.