Industry 4.0 has a vast change is technology. The primary focus of industry 4.0 is on the large-scale company, machine to machine work, and internet of things (IoT) deployment to increase the popularity of automation. Improving communication, monitoring, and smart machine so that machines themselves resolve the problem. Industry 4.0 helping companies to become automatic and self-monitoring, as machines are able to analyze the issue and communicate with each other. That’s true that it will free up human co-workers but then employees are free for other works.