He has also become a limited partner in several venture capital funds, investing in early-stage EdTech and SaaS startups. His core advice to new founders remains consistent: "Solve a pain you personally feel, and don't worry about the competition."
: Kroonenburg is known for frequently re-taking AWS exams to ensure his course material remains up-to-date with the latest service changes. Online Presence
Ryan Kroonenburg is a prominent figure in the cloud computing education sector, best known as the , a leading online training platform. Along with his brother Sam Kroonenburg, he launched the company in 2015 to simplify complex cloud certifications for engineers worldwide. Background and Expertise ryan kroonenburg
Reviewers who prioritize deep technical mastery and real-world skills often favor Cantrill over Kroonenburg, noting that Cantrill's labs and demos provide more depth.
Ryan’s trademark catchphrases—like “Hello Cloud Gurus”—became a signal of quality. Students knew that if Ryan Kroonenburg was teaching the module, it would be accurate, up-to-date, and actually fun. He has also become a limited partner in
As the cloud boom intensified, so did A Cloud Guru. Ryan Kroonenburg became a vocal advocate for . He predicted early that engineers would stop caring about operating systems and start caring only about code and data.
Maarek is often cited as providing more comprehensive, up-to-date theoretical and hands-on coverage. Adrian Cantrill Along with his brother Sam Kroonenburg, he launched
Instead of letting the rejection defeat him, Ryan realized a glaring gap in the market: official cloud training was incredibly expensive and often boring. He decided to create his own AWS certification course, one that was affordable, engaging, and "for gurus, by gurus".