not revenue gain, but https://understandlegacycode.com/blog/5-arguments-to-make-managers-care-about-technical-debt/ https://understandlegacycode.com/blog/5-argu

not revenue gain, but https://understandlegacycode.com/blog/5-arguments-to-make-managers-care-about-technical-debt/ https://understandlegacycode.com/blog/5-arguments-to-make-ma...