And skeptical they should be. Overestimating benefits, whether it's for a tool or something like a re- architecture, is right up there with underestimating effo

And skeptical they should be. Overestimating benefits, whether it's for a tool or something like a re- architecture, is right up there with underestimating effort, probably highly related... Doesn't mean there aren't worthwhile tools, because there are, but they're few and fast between.