The author's post is odd. She's sick of "our" approach to diversity, by which I assume from the headline she means "Google's", although that's not clearly laid out in the text.
Her specific advice is:
> Go out and talk to freshmen and sophomore women about why they should pursue a career in tech.
> Start a mentoring program.
> Educate men and women about how to detect and correct subliminal biases.
These are all things Google tries to do. For instance, Google has a mandatory class for interviewers about correcting subliminal biases. You may recall its existence from the recent document suggesting that Google remove it.