a16z Podcast: Product-Market Sales Fit (What Comes First?) by Sonal Chokshi, Jyoti Bansal, Peter Levine, and Satish Talluri design enterprise & SaaS go to market marketing metrics product management bottom up SaaS & sales build vs buy category creation enterprise startups founder/maker stories from product to sales ceo M&A on services in the enterprise product-market fit sales (& partnerships)