Although the public is just now learning about the downfall of Boeing, industry insiders have known for a long time. If you work for a company, it becomes obvious pretty quickly where it's heading, and what its strengths and weaknesses are. But while it's impossible for the public to know each industry, fortunately, these 20 people decided to share the dirty insider secrets they've learned themselves. 

Working in IT is one of the most important jobs in a modern company, but it takes a lot of time and effort to learn all the tricks of the trade. However, we assume that our IT people know what they're talking about all the time, and that's simply not the case. As one IT worker says here, they're just as likely to Google the solution to a problem as anyone else. They're just then better at understanding and implementing the solution. 

Along the same lines, cybersecurity professionals aren't able to help protect their companies as well as you might think. Many of them are reigned in by their bosses, as certain changes are deemed too detrimental to customer experience. Profits over safety once again. 

Read about those, and 18 other "dirty little secrets" from industry insiders right here.