Bell was broken up in the early 1980s, they already had plenty of shared software infrastructure by then. The monorepo is an interesting complication but hardly a dealbreaker that can't be restructured around.
[1] https://journal.businesstoday.org/bt-online/2017/3/18/the-le...
[2] https://en.wikipedia.org/wiki/Iconectiv
Bell was broken up in the early 1980s, they already had plenty of shared software infrastructure by then. The monorepo is an interesting complication but hardly a dealbreaker that can't be restructured around.
[1] https://journal.businesstoday.org/bt-online/2017/3/18/the-le...
[2] https://en.wikipedia.org/wiki/Iconectiv