I hate it when people name fancy new techniques but don't actually know what it is. Today I had the following conversation with some of my ClassMates:

Me: Whe should bundle the js and css files of our app
CM1: I used Gulp before, maybe we could use that
CM2: I used Grunt in the past, but thats kinda old-school webpack is what everybody uses now
CM3: I heard Docker is also a great tool for doing webstuff, let's use Docker