Ensure all configuration elements (dependencies, build settings, preprocessor flags) are up-to-date, documented, and consistent with project standards. This practice prevents issues arising from outdated references and improves maintainability for team members. Key practices include: 1. Document special configuration elements in README files or documentation: ``` // In NecAurora.md: // .vc/.vcpp file extensions are used to differentiate VE device files // from c/cpp in cmake. Cmake will compile them using nec. ``` 2. Update preprocessor definitions when dependencies change names or versions: ```cpp -#ifdef HAVE_MKLDNN +#ifdef HAVE_ONEDNN // Updated to reflect new dependency name ``` 3. Maintain consistent tool versions across related projects (e.g., same Maven version for all modules) 4. Verify third-party dependencies comply with organizational policies before inclusion, especially for licensing requirements Regularly audit configuration files to ensure they remain aligned with current technologies, dependency versions, and organizational standards.