Cool little diagram, couple of nits - Assertion libraries aren't a backend thing. Jasmine is very useful on the front-end - If you're gonna have underscore und

Cool little diagram, couple of nits - Assertion libraries aren't a backend thing. Jasmine is very useful on the front-end - If you're gonna have underscore under templates, and underscore and lodash under "functional programming", you better put lodash under templates too ;p - I wouldn't call Knockout a MVC framework, it's really just a 2-way data binding library.