Introduction: The Manufacturing Shift That’s Already Here The way things get made is changing—and not slowly. Across the country, machine shops and mid-size manufacturers are adopting smarter tools, collecting better data, and making faster decisions. This shift is powered by what’s known as Industry 4.0 and smart manufacturing, also referred to as the fourth industrial revolution and smart manufacturing. Fueled by technologies like the industrial internet and advanced data analytics, it’s not just for the big guys anymore. If you’ve ever wondered what these terms actually mean—or how they apply to your operations—you’re in the right place. At its core,