Great quote from Satya Patel (formerly of Twitter):
“Product management isn’t a role or a function, it’s a set of skills. Those skills help remove obstacles and grease the wheels so that the functional experts can do their jobs best. Product management also balances the needs of users, the business and the team and makes the difficult tradeoffs needed to keep pressing ahead. In that way, Product Managers are very similar to CEOs. Very few would argue that a company doesn’t need a CEO. Product managers are simply CEOs of their products. No organization should be without someone who has ‘product management skills’ and works to make everyone else’s lives easier.”