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Amazon OpenSearch Serverless expands support for larger workloads and collections

AWS Big Data

The compute capacity in OpenSearch Serverless used for data ingestion and search and query is measured in OpenSearch Compute Units (OCUs). Ingesting the data You can use the load generation scripts shared in the following workshop or you can use your own application or data generator to create load.

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Pace of Tech Demands a Smarter Learning Approach. Bring On Community-Driven Learning

CIO Business Intelligence

They recognize the wealth of knowledge held by individuals in their teams, and create an agile, natural process to share this knowledge via hands-on workshops. Our tech teams have full access to these staff-delivered interactive lessons and workshops. They’re adding community-driven learning to their existing training approaches.

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Sirius Security White Glove Trials Now Available on AWS

CDW Research Hub

For both existing and new AWS Marketplace buyers, procuring our White Glove Cisco Security Trials through the marketplace makes it easier for your organization to quickly test and deploy these Cisco Security solutions.

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How to Know if Your Security Stack Is “Just Right”

CDW Research Hub

Sirius has developed the Security Performance Optimization solution to help you respond to shifting investment priorities, discover untapped value in your security investments, and prove the effectiveness of your security strategy with measured validation. Your Sirius Security team works with you to develop an attack-type test strategy.

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Automate the archive and purge data process for Amazon RDS for PostgreSQL using pg_partman, Amazon S3, and AWS Glue

AWS Big Data

The features of AWS Glue, which include a scheduler for automating tasks, code generation for ETL (extract, transform, and load) processes, notebook integration for interactive development and debugging, as well as robust security and compliance measures, make it a convenient and cost-effective solution for archival and restoration needs.

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Why you should care about debugging machine learning models

O'Reilly on Data

In addition to newer innovations, the practice borrows from model risk management, traditional model diagnostics, and software testing. Because ML models can react in very surprising ways to data they’ve never seen before, it’s safest to test all of your ML models with sensitivity analysis. [9] Residual analysis.

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Spark Technical Debt Deep Dive

Cloudera

I was looking for some broken code to add a workshop to our Spark Performance Tuning class and write a blog post about, and this fitted the bill perfectly. Define a non-regression test harness Stop! I also added these lines in the scope of the time measurement. appName( "Churn Analysis Data Preparation Test Harness" ) .getOrCreate()