Amazon EMR

Amazon EMR (Elastic MapReduce) is a cloud-based service that helps businesses process and analyze large amounts of data quickly and efficiently. It allows users to create and manage a cluster of virtual servers that can run big data frameworks like Apache Hadoop and Apache Spark. By using EMR, companies can process vast datasets for tasks such as data analysis, machine learning, and batch processing without needing to invest in physical servers. EMR automatically scales resources when needed, making it flexible and cost-effective for handling various data workloads in the cloud.