Prashant Lakhera (lakhera2015 on Twitter) is an X-RHCA (Red Hat Certified Architect) and a seasoned Linux and open source specialist with over 15 years of enterprise open source experience. Having a positive impact on the world is important to him, which is why he shares his knowledge with others through his website, blog posts, and YouTube channel, which also helps him to dig deep into topics and build on his expertise.