Idea in Brief

A Classic Tension

Marketers have always had to strike a careful balance between brand building and short-term sales promotion. Depend on too much of the latter, and—as Capital One learned—you’ll wind up with a brand name that doesn’t stand for much.

Made Worse by Big Data

Today that balance is harder to strike than ever because of big data and analytics and the highly targeted promotions they enable. The temptation to neglect brand investments in the pursuit of sure sales is nearly irresistible.

The Advice

To protect your brand, make every message do double duty. Use insights from data to make the long-term case for brand investments. Don’t pursue sales offers you can’t defend in brand terms. And go to new lengths to ensure productive collaboration between your brand mavens and your data analysts.

Deep into the second quarter, the chief marketing officer of a restaurant chain arrives at work to find that the CEO has dropped by. In this business, as in many others, “CMO” means chief revenue officer to the CEO, who’s here to talk sales. “There’s only a month left,” he says, “and I need a boost to compensate for what we lost because of the weather. The data analysts over in IT tell me we get the highest response to burger and apps offers. So, time for some coupons?”

A version of this article appeared in the November 2015 issue (pp.78–84, 86) of Harvard Business Review.