Ryan Kroonenburg: |verified|

He proved that a guy with a whiteboard and a dream could take on the tech giants—and win.

So next time you pass a tough exam or debug a production issue, tip your hat to the guru. The cloud is complicated. Learning it shouldn't be. Are you a fan of Ryan’s teaching style? What was the first A Cloud Guru course you took? Let us know in the comments below. ryan kroonenburg

To many, Ryan is simply "the guy in the A Cloud Guru videos." But to those in the know, he is the architect who fundamentally changed how the world learns cloud computing. He proved that a guy with a whiteboard