Industry 4.0(I4.0) or the fourth industrial revolution is a strategy that relies on digital and ubiquitous connectivity enabled by various technologies to transform processes, products, and services through real-time and decentralized
decision-making, allowing systems to transition from surveillance to autonomy in collaboration with humans. resulting in the emergence of 'Industry 4.0' The term '4.0' has been applied to a variety of fields, including Quality 4.0,
Agriculture 4.0, Agribusiness 4.0, Service 4.0, Logistics 4.0, Health 4.0, and so on, all of which represent the impact of Industry 4.0 on these terms. Quality 4.0(Q 4.0) is a new term that refers to a new and improved approach to quality
management, it how we can use the DATA obtained by 4.0 and use it correctly with the quality methodology, the objective of this paper is to explain industry 4.0 as well as quality 4.0 and presented the various quality 4.0 relationships.

Keywords: Quality 4.0; Industry 4.0; Quality management; Data; Connectivity