Author here! I put this together because I was bit frustrated with the quality of teaching resources for my development team. (And I find the OWASP wiki a bit of a mess.)
Not sure about the business model yet, though it's peaked some interest here and on /r/programming, so I figure there's an appetite for good training material.
Not sure about the business model yet, though it's peaked some interest here and on /r/programming, so I figure there's an appetite for good training material.