pain point
n.— «The biggest pain point, he says, is the false positive issue. Reducing the number of false positives requires users to “tune” the IDS to ignore certain signature patterns that don’t apply to their networks.» —“IDS tools smarten up” by Paul Desmond Network World Sept. 9, 2002. (source: Double-Tongued Dictionary)
Further reading
We use the term Milky Way for that glowing arc across the sky. But how people picture it varies from culture to culture. In Sweden, that starry band goes by a name that means “Winter Street,” and in Hawaii, a term for the Milky Way...
The words tough, through, and dough all end in O-U-G-H. So why don’t they rhyme? A lively new book addresses the many quirks of English by explaining the history of words and phrases. And: have you ever been in a situation where a group makes...