AWS Big Data Blog

The Transparency in Coverage rule is a federal regulation in the United States that was finalized by the Center for Medicare and Medicaid Services (CMS) in October 2020. The rule requires health insurers to provide clear and concise information to consumers about their health plan benefits, including costs and coverage details. Under the rule, health […]

Customers use Amazon OpenSearch Service for mission-critical applications and monitoring. But what happens when OpenSearch Service itself is unavailable? If your ecommerce search is down, for example, you’re losing revenue. If you’re monitoring your application with OpenSearch Service, and it becomes unavailable, your ability to detect, diagnose, and repair issues with your application is diminished. […]

Today, we’re pleased to introduce the Amazon EMR CLI, a new command line tool to package and deploy PySpark projects across different Amazon EMR environments. With the introduction of the EMR CLI, you now have a simple way to not only deploy a wide range of PySpark projects to remote EMR environments, but also integrate […]

In today’s data-driven business environment, organizations face the challenge of efficiently preparing and transforming large amounts of data for analytics and data science purposes. Businesses need to build data warehouses and data lakes based on operational data. This is driven by the need to centralize and integrate data coming from disparate sources. At the same […]

This is a guest blog post co-written with SangSu Park and JaeHong Ahn from SOCAR.  As companies continue to expand their digital footprint, the importance of real-time data processing and analysis cannot be overstated. The ability to quickly measure and draw insights from data is critical in today’s business landscape, where rapid decision-making is key. […]

Amazon Redshift is a fast, fully managed, petabyte-scale data warehouse service that makes it simple and cost-effective to analyze all your data efficiently and securely. Users such as data analysts, database developers, and data scientists use SQL to analyze their data in Amazon Redshift data warehouses. Amazon Redshift provides a web-based Query Editor V2 in […]

Amazon Managed Workflows for Apache Airflow (Amazon MWAA) is a managed orchestration service for Apache Airflow that makes it simple to set up and operate end-to-end data pipelines in the cloud at scale. Amazon MWAA supports multiple versions of Apache Airflow (v1.10.12, v2.0.2, and v2.2.2). Earlier in 2023, we added support for Apache Airflow v2.4.3 […]

As organizations mature in their cloud journey, they have many accounts (even hundreds) that they need to manage. Imagine having to manage support cases for these accounts without a unified dashboard. Administrators have to access each account either by switching roles or with single sign-on (SSO) in order to view and manage support cases. This […]

August 30, 2023: Amazon Kinesis Data Analytics has been renamed to Amazon Managed Service for Apache Flink. Read the announcement in the AWS News Blog and learn more. Real-time anomaly detection describes a use case to detect and flag unexpected behavior in streaming data as it occurs. Online machine learning (ML) algorithms are popular for […]

You can now use Amazon Managed Streaming for Apache Kafka (Amazon MSK) multi-VPC private connectivity (powered by AWS PrivateLink) and cluster policy support for MSK clusters to simplify connectivity of your Kafka clients to your brokers. Amazon MSK is a fully managed service that makes it easy for you to build and run applications that […]