Industry 4.0 is the so-called digital technologies revolution that are promoting changes within companies. It relies on three pillars: the internet of things, big data and digital security. The Internet of things is one that promotes connection between physical objects, forming a processing network. The Big Data consists of a complex and extensive structure composed of data that help understand the market, but which can only be accessed by a machine. Digital Security is what promotes the security and protection of virtual data. Industry 4.0, due to its characteristics, has made more companies adapt to this transformation: with more agile information, through the internet, being more practical and fast; innovative ways of dealing with problems, due to the numerous resources that the businessman will have in hand; decentralization of processes, allowing decisions to be made without the intervention of the manager; in addition to effective fast responses of the market and virtualization of environments. It is important that companies are prepared to receive Industry 4.0, especially for the changes that will occur. This preparation can be done through planning and prioritization; focus on data collection; how to see human resources, among others. To join Industry 4.0, the first step is to have a definite planning, as the changes promoted require technological investment. However, more than investing, it is important to redirect the resources to the right technologies, so it is not necessary to exchange the entire machinery and carry out mass layoffs. In addition, it is worth mentioning that Industry 4.0 uses technology to collect, organize and transform data into intelligence and competitive advantage, and it is important to focus on tools that perform these functions. Another important point is that you need to have a team with multiple views to deal with the changes in Industry 4.0, since they are moved by flexibility rather than regularities. With a diverse team, the same problem gains several views and consequently new solutions to be deployed. Not to mention that with Industry 4.0, it was much easier to track metrics and do research to foster the development of the company. Source: It Forum