Ryan Kroonenburg ✯

Ryan abhors "fluff." In a typical 40-hour certification course, Ryan often argued that only 20 hours of real value existed. His editing style is ruthless. He speaks fast, moves fast, and cuts the "ums" and "ahs." He respects that his students are usually working parents or stressed IT pros trying to level up after a 10-hour shift.

Ryan didn't just explain what a command did; he explained why you would use it in a production environment. He brought real-world war stories to the screen. Students felt like they were sitting next to a senior engineer guiding them through a crisis, rather than a professor lecturing from an ivory tower. ryan kroonenburg

Furthermore, Ryan has become a quiet but powerful mentor to new tech creators. He frequently invests in Australian ed-tech startups, hoping to find the "next A Cloud Guru." He also runs a private Slack channel for senior cloud architects, fostering a community where the elite engineers of the world solve problems away from the noise of social media. Why should you care about Ryan Kroonenburg in 2025? Ryan abhors "fluff

He has recently been spearheading new course initiatives on how to use AWS Bedrock, Azure OpenAI Service, and Google’s Vertex AI. His latest thesis is that "AI is the new cloud"—a paradigm shift as large as the shift from on-premise servers to EC2 was in 2008. Ryan didn't just explain what a command did;

For many, this signaled the end of an era. Would Ryan Kroonenburg fade away? Would the "startup vibe" die?

He proved that education does not have to be painful. He proved that you don't need a Ph.D. to teach DevOps; you just need practical experience and empathy. Ryan Kroonenburg democratized cloud computing. He took a field reserved for Silicon Valley elites and opened it to a farmer in Kansas, a student in Mumbai, or a career-changer in London.