Ten years ago, social media was in its infancy. Nobody even heard of mobile marketing, content marketing or big data. The iPhone hadn’t even been launched yet. If you took a reasonably competent marketer from 2007 and transported her to today, much of what she knew about her job would be irrelevant.
We’re at a similar point now. Many of the most powerful technologies that will shape marketing over the next ten years are just emerging and many marketers will be left behind. Clearly, anybody who thinks that they can get by doing more of what they’re doing today is kidding themselves.