How can I become Certified Level 1 by watching your YouTube- Introduction to KNF? 0 0 Well, how does it word. The website just says that this is possible but not how it’s done. thanks! Denis Courses Share Facebook Twitter Google+ Tumblr LinkedIn Mail Denis Krick asked 6 months ago You must login to post comments Answers Filter Sort by: Most Votes Newest FirstOldest FirstRandomRecently Active Post Answer Keyword Match all Match any Accepted/Unaccepted Show accepted answers only Showing 0 results Your Answer Please login first to submit.