The kind of bug big companies are concerned about is the kind that causes google.com to be down for 15 minutes. That's a significant amount of revenue. Or the s

The kind of bug big companies are concerned about is the kind that causes google.com to be down for 15 minutes. That's a significant amount of revenue. Or the sort of bug that causes a release of an infrastructure component to be rolled back, causing more work for every project touched by that release. It isn't the famous sort of bug, these don't get picked up by the news, it's the sort of bug that nobody really notices but costs the organization a lot of money or work.