AWS Big Data

MAY 2, 2025

You can find the visual designer within OpenSearch Dashboards under AI Search Flows , and get started quickly by launching preconfigured flow templates for popular use cases like semantic, multimodal or hybrid search, and retrieval augmented generation (RAG). Lets test our multimodal RAG flow by searching for sunset colored dresses.

Machine Learning 87

Machine Learning Visualization Dashboards Metadata 87

AWS Big Data

NOVEMBER 20, 2024

We’re excited to announce a new feature in Amazon DataZone that offers enhanced metadata governance for your subscription approval process. With this update, domain owners can define and enforce metadata requirements for data consumers when they request access to data assets. Key benefits The feature benefits multiple stakeholders.

Metadata 96

Metadata Data Governance Metrics Marketing 96

AWS Big Data

FEBRUARY 12, 2024

Instead, they rely on up-to-date dashboards that help them visualize data insights to make informed decisions quickly. Manually handling repetitive daily tasks at scale poses risks like delayed insights, miscataloged outputs, or broken dashboards. At a large volume, it would require around-the-clock staffing, straining budgets.

Publishing 110

Publishing Dashboards Metadata Visualization 110

DataKitchen

OCTOBER 11, 2021

The data engineer then emails the BI Team, who refreshes a Tableau dashboard. There are no automated tests , so errors frequently pass through the pipeline. The delays impact delivery of the reports to senior management, who are responsible for making business decisions based on the dashboard. Adding Tests to Reduce Stress.

Testing 152

Testing Metadata Dashboards Statistics 152

AWS Big Data

DECEMBER 10, 2024

Save the federation metadata XML file You use the federation metadata file to configure the IAM IdP in a later step. In the Single sign-on section , under SAML Certificates , choose Download for Federation Metadata XML. Test the SSO setup You can now test the SSO setup. Choose Test this application.

Sales 105

Sales Metadata Enterprise Testing 105

AWS Big Data

DECEMBER 17, 2024

For example, dashboarding applications are a very common use case in Redshift customer environments where there is high concurrency and queries require quick, low-latency responses. First query response times for dashboard queries have significantly improved by optimizing code execution and reducing compilation overhead.

Data Lake 98

Data Lake Data Warehouse Data-driven Optimization 98

O'Reilly on Data

APRIL 2, 2019

A catalog or a database that lists models, including when they were tested, trained, and deployed. Metadata and artifacts needed for audits: as an example, the output from the components of MLflow will be very pertinent for audits. Traditional software developers have long had tools for managing their projects.

Machine Learning 271

Machine Learning Modeling Data Science Software 271

AWS Big Data

OCTOBER 30, 2024

Collaborating closely with our partners, we have tested and validated Amazon DataZone authentication via the Athena JDBC connection, providing an intuitive and secure connection experience for users. Choose Test connection. Choose Test Connection. OutputLocation : Amazon S3 path for storing query results.

Visualization 118

Visualization Data Lake Testing Data Governance 118

CIO Business Intelligence

APRIL 8, 2025

As data-centric AI, automated metadata management and privacy-aware data sharing mature, the opportunity to embed data quality into the enterprises core has never been more significant. Data fabric Metadata-rich integration layer across distributed systems. Implementation complexity, relies on robust metadata management.

Data Quality 102

Data Quality Data-driven Key Performance Indicator Metadata 102

DataKitchen

SEPTEMBER 21, 2023

In the context of Data in Place, validating data quality automatically with Business Domain Tests is imperative for ensuring the trustworthiness of your data assets. Running these automated tests as part of your DataOps and Data Observability strategy allows for early detection of discrepancies or errors.

Testing 169

Testing Data Quality Predictive Modeling Metrics 169

datapine

SEPTEMBER 29, 2022

As quality issues are often highlighted with the use of dashboard software , the change manager plays an important role in the visualization of data quality. It involves: Reviewing data in detail Comparing and contrasting the data to its own metadata Running statistical models Data quality reports. 2 – Data profiling.

Data Quality 241

Data Quality Metrics Data-driven Management 241

DataKitchen

JANUARY 5, 2021

Data Governance/Catalog (Metadata management) Workflow – Alation, Collibra, Wikis. Observability – Testing inputs, outputs, and business logic at each stage of the data analytics pipeline. Tests catch potential errors and warnings before they are released, so the quality remains high.

Testing 147

Testing Data Governance Metadata Visualization 147

AWS Big Data

OCTOBER 11, 2023

Key performance indicators (KPIs) of interest for a call center from a near-real-time platform could be calls waiting in the queue, highlighted in a performance dashboard within a few seconds of data ingestion from call center streams. The near-real-time insights can then be visualized as a performance dashboard using OpenSearch Dashboards.

Management 130

Management Metadata Analytics Dashboards 130

AWS Big Data

MARCH 14, 2023

To build a strong least-privilege security posture, customers also wanted fine-grained access control to manage dashboard permission by user role. If you have integrated IAM Identity Center with your Identity Provider (IdP), you can use existing users and groups mapped to your IdP for this test. Let’s get started!

Metadata 98

Metadata Dashboards Testing Management 98

AWS Big Data

MARCH 2, 2023

Apache Iceberg is an open table format for very large analytic datasets, which captures metadata information on the state of datasets as they evolve and change over time. Apache Iceberg addresses customer needs by capturing rich metadata information about the dataset at the time the individual data files are created.

Data Lake 136

Data Lake Data Processing Metadata Snapshot 136

O'Reilly on Data

MAY 21, 2019

A catalog or a database that lists models, including when they were tested, trained, and deployed. Metadata and artifacts needed for audits. A dashboard that provides custom views for all principals (operations, ML engineers, data scientists, business owners). There are real, not just theoretical, risks and considerations.

Machine Learning 279

Machine Learning Technology Deep Learning Data Science 279

AWS Big Data

APRIL 16, 2024

Running Apache Airflow at scale puts proportionally greater load on the Airflow metadata database, sometimes leading to CPU and memory issues on the underlying Amazon Relational Database Service (Amazon RDS) cluster. A resource-starved metadata database may lead to dropped connections from your workers, failing tasks prematurely.

Metadata 118

Metadata Metrics Testing Management 118

datapine

JANUARY 31, 2022

Everything is being tested, and then the campaigns that succeed get more money put into them, while the others aren’t repeated. BI users analyze and present data in the form of dashboards and various types of reports to visualize complex information in an easier, more approachable way.

Business Intelligence 214

Business Intelligence Analytics Cost-Benefit ROI 214

AWS Big Data

SEPTEMBER 7, 2023

We will partition and format the server access logs with Amazon Web Services (AWS) Glue , a serverless data integration service, to generate a catalog for access logs and create dashboards for insights. Using Amazon Athena and Amazon QuickSight, we query and create dashboards for insights.

Metadata 115

Metadata Dashboards Metrics Visualization 115

AWS Big Data

JANUARY 16, 2024

Within Airflow, the metadata database is a core component storing configuration variables, roles, permissions, and DAG run histories. A healthy metadata database is therefore critical for your Airflow environment. AWS publishes our most up-to-the-minute information on service availability on the Service Health Dashboard.

Strategy 110

Strategy Metadata Metrics Dashboards 110

AWS Big Data

NOVEMBER 15, 2023

The CLEA dashboards were built on the foundation of the Well-Architected Lab. For more information on this foundation, refer to A Detailed Overview of the Cost Intelligence Dashboard. It is possible to define stages (DEV, INT, PROD) in each layer to allow structured release and test without affecting PROD.

Analytics 110

Analytics Dashboards Metadata Data Warehouse 110

AWS Big Data

JULY 30, 2024

First, you’ll create an application in Okta to establish the connection: Sign in to the Okta admin dashboard, expand Applications , then select Applications. Under SAML Signing Certificates , select Actions , and then select View IdP Metadata. Leave the Okta admin dashboard open, you will continue using it in the later steps.

Metadata 114

Metadata Dashboards Data-driven Management 114

AWS Big Data

FEBRUARY 26, 2025

S3 Tables integration with the AWS Glue Data Catalog is in preview, allowing you to stream, query, and visualize dataincluding Amazon S3 Metadata tablesusing AWS analytics services such as Amazon Data Firehose , Amazon Athena , Amazon Redshift, Amazon EMR, and Amazon QuickSight. connection testing, metadata retrieval, and data preview.

Analytics 61

Analytics Data Lake Metadata Data Warehouse 61

AWS Big Data

APRIL 18, 2023

With OpenSearch Serverless, you can configure SAML to enable users to access data through OpenSearch Dashboards using an external SAML identity provider (IdP). In this post, we show you how to configure SAML authentication for OpenSearch Dashboards using IAM Identity Center as its IdP. application. Choose Next.

Dashboards 98

Dashboards Metadata Management Visualization 98

AWS Big Data

NOVEMBER 17, 2023

These include internet-scale web and mobile applications, low-latency metadata stores, high-traffic retail websites, Internet of Things (IoT) and time series data, online gaming, and more. Table metadata, such as column names and data types, is stored using the AWS Glue Data Catalog. You don’t need to write any code. Choose Next.

Visualization 114

Visualization Metadata Testing Internet of Things 114

AWS Big Data

OCTOBER 3, 2023

Amazon S3 allows you to access diverse data sets, build business intelligence dashboards, and accelerate the consumption of data by adopting a modern data architecture or data mesh pattern on Amazon Web Services (AWS). In this method, the metadata are recreated in an isolated environment and colocated with the existing data files.

Data Lake 121

Data Lake Metadata Snapshot Recreation/Entertainment 121

AWS Big Data

FEBRUARY 7, 2024

Refer to How can I access OpenSearch Dashboards from outside of a VPC using Amazon Cognito authentication for a detailed evaluation of the available options and the corresponding pros and cons. The workflow consists of the following steps: The user navigates to the OpenSearch Dashboards URL in their browser.

Dashboards 110

Dashboards Data Processing Metadata Consulting 110

O'Reilly on Data

MARCH 31, 2020

This has serious implications for software testing, versioning, deployment, and other core development processes. You might have millions of short videos , with user ratings and limited metadata about the creators or content. Features like geography and job seniority are critical to getting a good match.

Management 363

Management Machine Learning Experimentation Metrics 363

AWS Big Data

SEPTEMBER 11, 2024

The application supports custom workflows to allow demand and supply planning teams to collaborate, plan, source, and fulfill customer orders, then track fulfillment metrics via persona-based operational and management reports and dashboards. This metadata file is later used to read source file names during processing into the staging layer.

Data Architecture 110

Data Architecture Optimization Data Warehouse Metadata 110

AWS Big Data

JUNE 5, 2024

The direct query connection relies on the metadata in Glue Data Catalog tables to query data stored in Amazon S3. Below are a few examples of how you can accelerate your data: Skipping indexes – You ingest and index only the metadata of the data stored in Amazon S3. OpenSearch Service creates a new index from the covering index data.

Data Lake 121

Data Lake Dashboards Cost-Benefit Visualization 121

AWS Big Data

MAY 7, 2024

Figure 1: Flow of actions for self-service analytics around data assets stored in relational databases First, the data producer needs to capture and catalog the technical metadata of the data asset. Second, the data producer needs to consolidate the data asset’s metadata in the business catalog and enrich it with business metadata.

Metadata 107

Metadata Data Lake Data Processing Data-driven 107

AWS Big Data

MAY 31, 2024

OpenSearch Serverless also supports OpenSearch Dashboards, which provides an intuitive interface for analyzing data. The Lambda function queries OpenSearch Serverless and returns the metadata for the search. Based on metadata, content is returned from Amazon S3 to the user. mp4, tt0800369.mp4, mp4, and tt0172495.mp4).

Metadata 135

Metadata Data-driven Management Testing 135

CIO Business Intelligence

SEPTEMBER 18, 2023

It includes bots for performing network element testing and reduces the need for physical trips to customers sites. Network Alpha Factory also provides data intelligence and the ability to decommission legacy devices.

Data mining 111

Data mining Testing Metadata Enterprise 111

Alation

AUGUST 26, 2021

It includes intelligence about data, or metadata. The earliest DI use cases leveraged metadata — EG, popularity rankings reflecting the most used data — to surface assets most useful to others. Again, metadata is key. A stewardship dashboard, to track assets most ripe for curation and curation progress.

Metadata 64

Metadata Data Governance Dashboards Software 64

AWS Big Data

APRIL 25, 2024

For more information, see Monitoring dashboards and alarms on Amazon MWAA. The policies attached to the Amazon MWAA role have full access and must only be used for testing purposes in a secure test environment. Otherwise, it will check the metadata database for the value and return that instead. secretsmanager ).

Metadata 132

Metadata Data Processing Management Testing 132

Cloudera

JUNE 29, 2023

To ensure the stability of the US financial system, the implementation of advanced liquidity risk models and stress testing using (MI/AI) could potentially serve as a protective measure. Transform stress testing The recent regional bank collapses also highlighted the crucial role stress-testing plays in modeling economic conditions.

Data Architecture 85

Data Architecture Risk Management Risk Management 85

Cloudera

OCTOBER 11, 2021

The platform converges data cataloging, data ingestion, data profiling, data tagging, data discovery, and data exploration into a unified platform, driven by metadata. A monitoring dashboard for pipelines provides summary information about the status of pipelines and supporting information that can help to quickly troubleshoot any errors.

Data Lake 95

Data Lake Cost-Benefit Data-driven Dashboards 95