Description: Privacy preservation in the context of MLOps refers to the techniques and methodologies implemented to protect users’ personal data while allowing for the analysis and use of this data in machine learning models. This approach is crucial in an environment where data collection and processing are fundamental for developing accurate and effective models. Privacy preservation seeks to balance the need to extract valuable insights from data with the obligation to protect individuals’ identities and sensitive information. Techniques may include data anonymization, the use of federated learning algorithms, differential privacy, and the implementation of data access and control policies. These practices not only help comply with regulations like GDPR but also foster user trust in applications that utilize their data. In an increasingly digitized world, where personal information is a valuable asset, privacy preservation becomes an essential component of any MLOps strategy, ensuring that organizations can innovate and develop data-driven solutions without compromising user security and privacy.