AWS Big Data

NOVEMBER 17, 2023

dbt (DataBuildTool) offers this mechanism by introducing a well-structured framework for data analysis, transformation and orchestration. It also applies general software engineering principles like integrating with git repositories, setting up DRYer code, adding functional test cases, and including external libraries.

Snapshot 91

Snapshot Data Processing Testing Data Warehouse 91

DataKitchen

SEPTEMBER 20, 2021

The best way to ensure error-free execution of data production is through automated testing and monitoring. The DataKitchen Platform enables data teams to integrate testing and observability into data pipeline orchestrations. Start with just a few critical tests and build gradually.

Testing 246

Testing Metrics Measurement Dashboards 246

Cloudera

DECEMBER 20, 2022

Within this group, we can find aspects such as improvements in the management and investigation of accidents at work as well as their prevention, or other aspects such as what is called “people analytics” in reference to the use of data analysis tools for management and decision-making in people management in the company.

Optimization 80

Optimization Data Analytics Analytics Cost-Benefit 80

CIO Business Intelligence

FEBRUARY 9, 2024

The two new features, namely a testing center and the provision of prompt engineering suggestions, are the fruit of significant investment in the company’s AI engineering team, said Claire Cheng, vice president of machine learning and AI engineering at Salesforce. Additionally, the tool can pick the best option from the different iterations.

Testing 135

Testing Enterprise Modeling Machine Learning 135

DataKitchen

OCTOBER 28, 2021

We have the tools to create data analytics workflows that address AI bias. When our work processes for creating and monitoring analytics contain built-in controls against bias, data analytics organizations will no longer be dependent on individual social awareness or heroism. What Is AI Bias?

Testing 130

Testing IT Manufacturing Metrics 130

AWS Big Data

APRIL 12, 2024

Today’s fast-paced world demands timely insights and decisions, which is driving the importance of streaming data. Streaming data refers to data that is continuously generated from a variety of sources. Create a Kinesis data stream. Query the Snowflake table to validate the data loaded into Snowflake.

Data Architecture 93

Data Architecture IoT Internet of Things Recreation/Entertainment 93

AWS Big Data

MARCH 27, 2024

It also helps you securely access your data in operational databases, data lakes, or third-party datasets with minimal movement or copying of data. Tens of thousands of customers use Amazon Redshift to process large amounts of data, modernize their data analytics workloads, and provide insights for their business users.

Testing 100

Testing Data Warehouse Metrics Cost-Benefit 100

AWS Big Data

AUGUST 15, 2023

As customers accelerate their migrations to the cloud and transform their businesses, some find themselves in situations where they have to manage data analytics in a multi-cloud environment, such as acquiring a company that runs on a different cloud provider. For complete steps, refer to Creating a VPC for a data source connector.

Recreation/Entertainment 88

Recreation/Entertainment Unstructured Data Business Intelligence Data-driven 88

AWS Big Data

APRIL 25, 2024

Amazon Managed Workflows for Apache Airflow (Amazon MWAA) is a managed orchestration service for Apache Airflow that you can use to set up and operate data pipelines in the cloud at scale. Apache Airflow is an open source tool used to programmatically author, schedule, and monitor sequences of processes and tasks, referred to as workflows.

Metadata 105

Metadata Data Processing Management Testing 105

AWS Big Data

MARCH 12, 2024

AWS Glue Data Quality is built on DeeQu , an open source tool developed and used at Amazon to calculate data quality metrics and verify data quality constraints and changes in the data distribution so you can focus on describing how data should look instead of implementing algorithms.

Data Quality 90

Data Quality Measurement Testing Visualization 90

AWS Big Data

APRIL 16, 2024

Refer to Amazon Managed Workflows for Apache Airflow Pricing for rates and more details. In the following test, we simulate a high load scenario, use the CloudWatch observability metrics to identify common problems, and make an informed decision to plan scaling to larger environments to mitigate the issues.

Metadata 97

Metadata Metrics Testing Management 97

Cloudera

OCTOBER 15, 2021

In fact, this gives Apache Ozone a significant performance advantage over other object stores in the data analytics ecosystem. Moreover, Ozone seamlessly integrates with Apache data analytics tools like Hive, Spark and Impala. We enabled Apache Ozone’s FSO feature for the benchmarking tests.

Testing 87

Testing Measurement Optimization Metadata 87

AWS Big Data

AUGUST 22, 2023

You can create an AWS Cloud9 environment in one of the private subnets available in your AWS account to set up test data in Amazon RDS. Prerequisites For instructions to set up your environment for implementing the solution proposed in this post, refer to Deploy the application in the GitHub repo. modules, respectively.

Data Processing 88

Data Processing Testing Data Lake Data Integration 88

Smart Data Collective

AUGUST 22, 2021

Data analytics has been very important for the FDA. They have used big data in many of their regulatory approaches. Big data has been instrumental in the software development process. The FDA has used data analytics technology to streamline their process and drastically reduce the risk of missing anything pertinent.

Data-driven 130

Data-driven Software Manufacturing Big Data 130

AWS Big Data

APRIL 3, 2023

To learn about new options for database scripting, refer to Accelerate your data warehouse migration to Amazon Redshift – Part 4. For more details, refer to Auto Scaling groups , the Amazon EFT User Guide , and Integrating CodeDeploy with Amazon EC2 Auto Scaling. For more information, refer to Prerequisites.

Data Warehouse 98

Data Warehouse Testing Data Lake Data-driven 98

AWS Big Data

MAY 18, 2023

In this post, we discuss the main benefits that this new AWS Glue version brings and how it can help you build better data integration pipelines. For more details, refer to Spark Release 3.3.0 These improvements allow for handling larger datasets by reading less data and processing it more efficiently. and Spark Release 3.2.0.

Testing 77

Testing Data Lake Cost-Benefit Data Integration 77

AWS Big Data

MARCH 22, 2024

Benchmark setup In our testing, we used the 3 TB dataset stored in Amazon S3 in compressed Parquet format and metadata for databases and tables is stored in the AWS Glue Data Catalog. This benchmark uses unmodified TPC-DS data schema and table relationships. He has been focusing in the big data analytics space since 2014.

Metadata 91

Metadata Statistics Broadcasting Optimization 91

DataKitchen

AUGUST 19, 2021

The separation of these data sets enables the teams to decouple their timing from each other. In figure 5, we see that each domain has its own domain update processing ( Recipes or data analytics pipelines), represented by a directed-acyclic graph (DAG). Another challenge is how to manage ordered data dependencies.

Data Warehouse 246

Data Warehouse Data Lake Manufacturing Testing 246

Cloudera

SEPTEMBER 28, 2020

Cloudera has found that customers have spent many years investing in their big data assets and want to continue to build on that investment by moving towards a more modern architecture that helps leverage the multiple form factors. The customer leverages Cloudera’s multi-function analytics stack in CDP. Test and QA. Test and QA.

Testing 132

Testing Metadata Risk Data Science 132

AWS Big Data

MAY 16, 2024

Refer to Creating an Apache Airflow web login token for more details. To learn more about the Airflow REST API and its various endpoints, refer to the Airflow documentation. Trigger auto scaling programmatically After you configure auto scaling, you might want to test how it behaves under simulated conditions.

Testing 90

Testing Interactive Metrics Management 90

datapine

OCTOBER 21, 2020

Big data has changed the way we manage, analyze, and leverage data across industries. One of the most notable areas where data analytics is making big changes is healthcare. The application of big data analytics in healthcare has a lot of positive and also life-saving outcomes.

Big Data 364

Big Data Data Analytics Analytics Cost-Benefit 364

AWS Big Data

APRIL 3, 2024

For instructions, refer to Amazon DataZone quickstart with AWS Glue data. You also need to define and run a ruleset against your data, which is a set of data quality rules in AWS Glue Data Quality. The ruleset contains 27 individual rules (one of them failing), so the overall data quality score is 96%.

Data Quality 89

Data Quality Visualization Metadata Metrics 89

AWS Big Data

NOVEMBER 27, 2023

Amazon MSK has fully tested and validated M7g on all Kafka versions starting with version 2.8.2, Let’s take the M7g instances on MSK provisioned clusters for a test drive and see how it compares with Amazon MSK M5 instances. Refer to Amazon MSK pricing to learn about Graivton3-based instances with Amazon MSK pricing.

Cost-Benefit 98

Cost-Benefit Optimization Testing Management 98

AWS Big Data

JUNE 10, 2024

For detailed information on managing your Apache Hive metastore using Lake Formation permissions, refer to Query your Apache Hive metastore with AWS Lake Formation permissions. In this post, we present a methodology for deploying a data mesh consisting of multiple Hive data warehouses across EMR clusters.

Data Lake 83

Data Lake Metadata Data Warehouse Data Processing 83

AWS Big Data

FEBRUARY 7, 2023

In the data analytics space, organizations often deal with many tables in different databases and file formats to hold data for different business functions. For instructions to set up Aurora, refer to Creating an Amazon Aurora DB cluster. To set up Athena, refer to Getting started. Start the AWS DMS task.

Data Lake 73

Data Lake Testing Big Data Structured Data 73

CIO Business Intelligence

JUNE 10, 2024

For example, Napoli needs conventional data wrangling, data engineering, and data governance skills, as well as IT pros versed in newer tools and techniques such as vector databases, large language models (LLMs), and prompt engineering. Meanwhile, 54% of respondents said skills shortages hamper change.

Strategy 136

Strategy IT Machine Learning Consulting 136

AWS Big Data

JUNE 8, 2023

For instructions, refer to Creating and managing Amazon OpenSearch Service domains. Choose Send test message and test to make sure you receive an alert on the PagerDuty service. This notification can be safely acknowledged and resolved from PagerDuty because this is was a test.

Data Lake 79

Data Lake Dashboards Metrics Testing 79

Smart Data Collective

MAY 7, 2023

Read on and learn how to keep your data safe and secure while streamlining your business processes in this digital age. Cyber risk refers to any potential threats that could compromise an organization’s digital products, from malicious actors or hackers to data breaches and phishing scams. What is cyber risk?

Digital Transformation 106

Digital Transformation Risk Strategy Testing 106

CIO Business Intelligence

MARCH 31, 2023

It’s the first step on the path to earning a Certified Analytics Professional (CAP) credential, which requires three or more years of experience in the industry. The certification also requires a minimum of 21 hours professional development training in the past four years and two professional references. The exam is 3.5

Business Analysis 105

Business Analysis Testing Business Analytics Statistics 105

AWS Big Data

JUNE 6, 2023

These are six main steps in the data pipeline: Amazon EventBridge triggers an AWS Lambda function when the event pattern for AWS Glue Data Quality matches the defined rule. For more information, refer to Working with Query Results, Output Files, and Query History. For S3 path , enter the S3 path to your data source. (

Data Quality 71

Data Quality Metrics Visualization Dashboards 71

AWS Big Data

MARCH 2, 2023

For more information, refer to Controlling and managing access to a WebSocket API in API Gateway. Refer to Controlling and managing access to a WebSocket API in API Gateway to understand how to implement these security controls. Test the setup To test the WebSocket API, you can use wscat, an open-source command line tool.

Data Lake 76

Data Lake Testing Interactive Unstructured Data 76

datapine

OCTOBER 11, 2023

Therefore, it is essential to test different benchmarks and see what works best for your business. Pick and Pack As its name suggests, picking and packing in a logistics warehouse refers to the process in which a worker or machine finds an item in the warehouse, picks it from storage, and packs it up to be sent to the end customer.

Metrics 217

Metrics KPI Management Cost-Benefit 217

AWS Big Data

MAY 24, 2024

Apache Spark is a powerful big data engine used for large-scale data analytics. You can use Apache Spark to process streaming data from a variety of streaming sources, including Amazon Kinesis Data Streams for use cases like clickstream analysis, fraud detection, and more. Starting with Amazon EMR 7.1,

Metadata 92

Metadata Interactive Business Objectives Management 92

AWS Big Data

APRIL 19, 2023

To configure AWS CLI interaction with AWS, refer to Quick setup. json ) to DynamoDB (for more information, refer to Write data to a table using the console or AWS CLI ): { "name": "step1.q", json ) to DynamoDB (for more information, refer to Write data to a table using the console or AWS CLI ): { "name": "step1.q",

Metadata 79

Metadata Testing Data Lake Consulting 79

AWS Big Data

MARCH 6, 2024

For an overview of how to build an ACID compliant data lake using Iceberg, refer to Build a high-performance, ACID compliant, evolving data lake using Apache Iceberg on Amazon EMR. Batch deployment steps As described in the prerequisites, before you deploy the solution, upload the Parquet files of the test dataset to Amazon S3.

Metrics 94

Metrics Statistics Testing Data Lake 94

AWS Big Data

JUNE 29, 2023

Amazon Kinesis Data Analytics makes it easy to transform and analyze streaming data in real time. In this post, we discuss why AWS recommends moving from Kinesis Data Analytics for SQL Applications to Amazon Kinesis Data Analytics for Apache Flink to take advantage of Apache Flink’s advanced streaming capabilities.

Data Analytics 74

Data Analytics Analytics IoT Data Lake 74

AWS Big Data

JULY 31, 2023

AWS DMS enables us to capture deltas, including deletes from the source database, through the use of Change Data Capture (CDC) configuration. CDC in DMS enables us to capture deltas without writing code and without missing any changes, which is critical for the integrity of the data. For IAM role ¸ choose GlueBlogRole. Choose Confirm.

Sales 52

Sales Data Warehouse Visualization Testing 52