[alayne]

I disagreed with nearly everything I ever heard Marissa say related to design, especially her over reliance on A/B testing to inform design. I think she is one of the main reasons Google products tend to feel like they are designed by engineers.

[Tobu]

Their products are usable and uncluttered. I have reservations about the new unified look (too much padding in horizontal stripes one can't scroll, trying to displace browser chrome), but I've been very happy with the previous, “designed by engineers” Google aesthetic.

[reneherse]

There are so many UX problems with the current crop of Google core products, it's hard for me to agree that "usable and uncluttered" can refer to anything but the Google of the past.

[dspeyer]

Google of the past was built on A/B. The new UIs are designed by a small, closed-eared team of graphic artists.

[yaix]

And that is very obvious in the UI, unfortunately.

[tar]

What's wrong with relying on A/B testing to inform design? In my opinion, except for the whole Google+ unifying process going on most Google products are highly usable.

[CamperBob2]

What's wrong with relying on A/B testing to inform design?

It can help you find local maxima, but not the global maximum you are (or should be) looking for.