The Dev Container Specification has been adopted by startups and software companies to streamline their development processes. By aligning with established standards, such as Microsoft's reference implementations, these companies can ensure compatibility and meet user expectations. This alignment also fosters a uniform experience across various platforms, benefiting both business and open-source communities. The specification encourages adherence to standards, revealing areas where the specification may need improvement. Multiple implementations of a specification can be beneficial but challenging for users. A standardized development environment experience is seen as powerful and beneficial for all users. Open-source communities benefit from standardization, which facilitates collaboration and reduces friction. Alignment with Dev Container promises developers a seamless and efficient workflow, regardless of their platform of choice.