Whilst I don't think RACI is that uncommon speak. I do think that there should be a glossary if people are using a lot of acronyms. Like another poster said, i

Whilst I don't think RACI is that uncommon speak. I do think that there should be a glossary if people are using a lot of acronyms. Like another poster said, in an engineering doc they might not spell out what REST or HTTP stands for or means and that makes sense.