That's it for our sample case study, and for the module! We hope you found it useful. While there is a long way to go before you can consider yourself a client-side tooling wizard, we are hoping that this module has given you that first important step towards understanding client-side tooling, and the confidence to learn more and try out new things....Familiarity with the core HTML , CSS , and JavaScript languages. Objective:...Otherwise, the JavaScript and CSS assets will not be linked correctly...