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Optimizing AWS Workloads: Insights from the Well-Architected Tool

Optimizing AWS Workloads: Insights from the Well-Architected Tool

TL;DR Building in the cloud? Make sure your workloads aren’t held together with duct tape and wishful thinking. The AWS Well-Architected Framework helps you design reliable, secure, cost-effective systems by following six key principles: Operational Excellence, Security, Reliability, Performance Efficiency, Cost Optimization, and Sustainability. Use the AWS Well-Architected Tool to review workloads, tailor assessments with […]

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Taking the Leap: How a Bias for Action Drives Innovation

Taking the Leap: How a Bias for Action Drives Innovation

Unleashing Creativity Through Decisive Action Introduction In today’s fast-paced and competitive business landscape, the ability to innovate swiftly and effectively is crucial for success. One key principle that separates thriving organizations and individuals from the rest is a “bias for action.” This mindset prioritizes taking decisive, proactive steps over endless deliberation and analysis. A bias […]

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A Technical Comparison of Apache Parquet, ORC, and Arrow: Storage Formats for Big Data Workloads Joseph Houston newmathdata

A Technical Comparison of Apache Parquet, ORC, and Arrow: Storage Formats for Big Data Workloads

In the world of Big Data, choosing the right storage format is critical for the performance, scalability, and the efficiency of analytics and processing tasks. Apache Parquet, Apache ORC, and Apache Arrow are three popular formats commonly used for data storage and processing within the ecosystem. While each of these formats serves a distinct purposes and has unique optimizations, […]

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Chatting with Your PDFs and VTTs at Lightning Speed

Chatting with Your PDFs and VTTs at Lightning Speed

A Deep Dive into an AWS OpenSearch + Bedrock + Chainlit RAG Pipeline Introduction This article explains how to build a question-answering system that processes PDF and Video Text Track (VTT) files, index them in AWS OpenSearch, and serve fast answers to users. It uses AWS Bedrock (Anthropic Claude) for language processing and Chainlit for a chat-based interface; through this, […]