In both front-end and back-end projects, there are so many things to do besides the actual coding: thereΓÇÖs all the maintenance that a project requires: compilation, unit testing, linting, etc. You could do this manually, but you want to focus on the code, right? ThatΓÇÖs why youΓÇÖll want to check out Grunt: itΓÇÖs an automation tool that will do all that ΓÇ£boringΓÇ¥ work for you!