This document discusses Azure Machine Learning services for data scientists. It provides an overview of Azure Machine Learning Studio for building and deploying machine learning models with over 100 modules. Numbers show hundreds of thousands of deployed models serving billions of requests. It also discusses Azure Batch AI for scalable machine learning training without managing infrastructure, and Azure Databricks for Apache Spark as a managed service on Azure. The document outlines the machine learning development lifecycle supported in Azure and tools for experimentation, model management, and operationalization of models.