IT certifications that paid off the most in 2015

Certifications paying the most in 2015Image by ThinkstockThe pace of technology is ever-increasing. With security issues, cloud adoption, legacy tech, big data and more, disruption abounds. So it's no wonder when it comes to skills and certifications there is so much volatility, making it difficult for employers and employees alike to know what skills are most valuable. "If you look at volatility [in pay premiums], right now it's about 19 percent. In fact, it's averaging about 17 percent over th