Deletion of Luba Cherbakov

Comment: WP:NOTINHERITED|Wikipedia notability is not passed from a subject to a related subject.  Apparently the "inventor" of (what appears at first glance to be) some PowerPoint content that itself doesn't have sufficient references on Wikipedia.  That's right: I don't understand it so I'm talking smack about it.  I know what Wikipedia guidelines are, though, and the buzzword-to- ratio on Service-oriented modeling is unacceptable.  And in Talk:Service-oriented modeling it appears there were many of these concepts with related names, which Cherbakov may or may not have been involved in.  So this is a biography about a subject adjacent to a subtopic of a subject whose Wikipedia article itself has insufficient references.  That being said: Does anyone know how "distinguished" you have to be to be an IBM Distinguished Engineer
Stance: delete
Cited policy: Wikipedia:Reliable sources (WP:RS)