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Orchestrate an end-to-end ETL pipeline using Amazon S3, AWS Glue, and Amazon Redshift Serverless with Amazon MWAA

AWS Big Data

Additionally, it enables cost optimization by aligning resources with specific use cases, making sure that expenses are well controlled. VPC endpoints are created for Amazon S3 and Secrets Manager to interact with other resources. Usually, data engineers create an Airflow Directed Acyclic Graph (DAG) and commit their changes to GitHub.

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Enable cost-efficient operational analytics with Amazon OpenSearch Ingestion

AWS Big Data

To optimize S3 storage costs, create a lifecycle configuration on the S3 bucket to transition the VPC flow logs to different tiers or expire processed logs. Configure an AWS Identity and Access Management (IAM) role or separate IAM roles allowing OpenSearch Ingestion to interact with Amazon SQS and Amazon S3.

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Debunking observability myths – Part 3: Why observability works in every environment, not just large-scale systems

IBM Big Data Hub

For many companies, however, their applications are their business, and the lack of an observability framework can limit their ability to diagnose issues and optimize systems in a timely manner. By tracking user interactions, request/response times and error rates, developers can detect anomalies and identify areas for improvement.

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Rising Tide Rents and Robber Baron Rents

O'Reilly on Data

Instead of continuing to deploy their attention optimization algorithms for their users’ and suppliers’ benefit, the tech giants began to use them to favor themselves. By the end of 2012, it was up to 82%. The next generation will shape human cognition, creativity, and interaction even more profoundly. The market was maturing.

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Why Metaversial Business Is a Very Long Way Off

Mark Raskino

Here are five reasons the tech optimism has been thrashed out of me on the idea of mass business VR, and I argue it just isn’t going to happen anytime soon. Here’s an interesting historic fact – six months after the iPad came out, over 40% of CEOs were using one in their job ( Gartner CEO survey 2012, paywall ). CEOs are not using it.

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Take Your SQL Skills To The Next Level With These Popular SQL Books

datapine

This piece, published in 2012, offers a step-to-step guide on everything related to SQL. 14) “High-Performance MySQL: Optimization, Backups, and Replication” by Baron Schwartz, Peter Zaitsev, and Vladimir Tkachenko. 4) “SQL Performance Explained” by Markus Winand. Would highly recommend for SQL experts.”.

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Towards optimal experimentation in online systems

The Unofficial Google Data Science Blog

If the relationship of $X$ to $Y$ can be approximated as quadratic (or any polynomial), the objective and constraints as linear in $Y$, then there is a way to express the optimization as a quadratically constrained quadratic program (QCQP). However, joint optimization is possible by increasing both $x_1$ and $x_2$ at the same time.