Machine Learning Operations (MLOps) is an engineering discipline that combines machine learning, DevOps, and data engineering to streamline the lifecycle of predictive models. It encompasses the processes, tools, and cultural shifts required to take models from experimentation environments into stable, scalable production systems. MLOps addresses the unique challenges of machine learning, such as data drift, model decay, and the complexities of versioning both code and datasets. Practitioners in this domain focus on automating the build, test, and release cycles, implementing robust monitoring to ensure performance reliability over time, and establishing governance frameworks to manage compliance and reproducibility. By treating models as core software assets, MLOps enables organizations to increase the frequency of model deployments, enhance reliability, and accelerate the feedback loop between data scientists and operations teams. This domain is critical for mitigating technical debt and ensuring that machine learning investments translate into measurable, sustainable business value.
This domain encompasses the technical, operational, and procedural infrastructure required for model management, including CI/CD pipelines for ML, automated retraining, feature engineering governance, and performance telemetry. It excludes general software development practices that do not specifically address the requirements of ML, as well as high-level business strategy or broad data management initiatives that do not directly involve the maintenance or deployment of predictive models.