COTS, or commercial off-the-shelf software, is designed for immediate use without extensive customization. The reliance on third-party components varies widely among enterprises, with some opting for a "build first" approach while others prefer to "buy first" to expedite market presence. Notably, a recent report revealed that 96% of modern software packages include at least one component, with over 76% composed of open source software, highlighting the significant integration of open source within commercial products.
