Wow — making it personal — the sign of someone who can’t win an argument on the merits. For your info Bob, I am an author and consultant because I have had a long career of “doing”. Today I help organizations to implement DevOps because I know how — because I have done it.

You make a good point before you attack me personally, but I won’t have dialog with people who cannot be civil. You should be banned from Medium, which is for civil and intelligent discourse — it is not 4chan or some other dreg troll place.