RecSysOps: Best Practices for Operating a Large-Scale Recommender SystemRecSysOps: Best Practices for Operating a Large-Scale Recommender System Ensuring the health of a modern large-scale recommendation system is a very challenging problem. To address this, we need to put in place proper logging, sophisticated exploration policies, develop ML-interpretability tools or even train new ML models to predict/detect issues of the main production model. In this talk, we shi
