Join Ray Villalobos for an in-depth discussion in this video What you should know before watching this course, part of PostCSS First Look.
To install node modules, I'm using NPM, the Node Package Manager, so make sure you have some experience working with NPM before taking this course. I've prepared a short course on NPM called Up and Running with NPM, the Node Package Manager. I'm also using Gulp.js to build a workflow, so some experience with that tool would be great, but I think you can follow along without having a lot of background experience with Gulp. If you feel like you need a refresher, then check out Web Project Workflows with Gulp.js, Git, and Browserify. So although PostCSS: First Look is not for beginners, with some background knowledge, should have no problems getting through this course.
In this short course, you'll learn how to set up a workflow for Gulp.jsusing PostCSS, which can speed up the way you build websites and change the way you write CSS. Author Ray Villalobos will also introduce the most useful PostCSS plugins, including cssnano, Autoprefixer, cssnext, and PreCSS.