Same, or reliability-tiered separately. But in both aspects I more frequently see the resulting system to be more expensive and less reliable.
The situation is extremely frustrating, because I have to be careful not to insult anyone or create endless arguments, while trying to somehow salvage the project into something workable, or convince a team of junior/mid-level engineers to start over (the code is technically not salvageable, at all). Trying to convince people who don't know what they're doing that the same end result could be reproduced in 45 days and then the next 18 months of effort could be condensed into an additional 45 days is like trying to convince an octopus that there are satellites in orbit around the Earth.