[EKLM-ZK88]

I think the issue he's talking about is more along the lines of "hey we promised X _and_ that we could deliver it in Y" when Y is an unreasonable amount of time. Situations like that almost always lead to death marches in my experience.

[convolvatron]

hopefully you will never see the the salesperson charging into the engineer meeting yelling "I promised the customer 6 months ago that we would ship this feature in 3 months, where the hell is it" at a sea of faces that had clearly never heard of any such thing.