The article used a lot of words to not really say anything. The biggest thing is knowing your customer and your market. Product-market fit. Get it thru analyti

The article used a lot of words to not really say anything. The biggest thing is knowing your customer and your market. Product-market fit. Get it thru analytics, experience or customer interaction... but that’s job #1. The best product managers know their market terribly well by experience but also trust the analytics to know when to veto their gut.