Develop a RAG-based application using Amazon Aurora with Amazon Kendra

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Every organization has data stored in data stores, either on premises or in cloud providers... Amazon Aurora is a MySQL and PostgreSQL-compatible relational database built for the cloud... Under Configure VPC and security group, provide the following information: For Virtual Private Cloud, choose your virtual private cloud (VPC)...amazon_review( pk int GENERATED ALWAYS AS IDENTITY NOT...

Optimizing AI responsiveness: A practical guide to Amazon Bedrock latency-optimized inference

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With a strong background in AI/ML, Ishan specializes in building Generative AI solutions that drive business value...In production generative AI applications, responsiveness is just as important as the intelligence behind the model... As businesses increasingly use large language models (LLMs) for these critical tasks and processes, they face a fundamental challenge: how to maintain the quick, re...

Track LLM model evaluation using Amazon SageMaker managed MLflow and FMEval

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Evaluating large language models (LLMs) is crucial as LLM-based systems become increasingly powerful and relevant in our society... First, it assesses the model’s suitability for specific use cases, because performance can vary significantly across different tasks and domains... Regular interval evaluation also allows organizations to stay informed about the latest advancements, making informed ...

AWS Firewall Manager retrofitting: Harmonizing central security with application team flexibility

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AWS Firewall Manager is a powerful tool that organizations can use to define common AWS WAF rules with centralized security policies... Firewall Manager creates a web access control list (web ACL) that adheres to the organization’s policy requirements and associates it with the in-scope resources... Figure 1 shows a Firewall Manager security policy and web ACL created in each in-scope account......

New courses and certification updates from AWS Training and Certification in January 2025

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New AWS Skill Builder subscription features AWS Skill Builder subscriptions are available globally and unlock enhanced AWS Certification exam prep and hands-on AWS Cloud training including interactive learning and lab experiences like AWS Cloud Quest, AWS Industry Quest, AWS Builder Labs, and AWS Jam challenges... Check out the newest additions to AWS Skill Builder subscription: AWS Builder L...

How Nielsen uses serverless concepts on Amazon EKS for big data processing with Spark workloads

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Nielsen’s team faced a scenario in which, as they scaled up their cluster by adding more instances, the performance per instance degraded... Data skew, where data is unevenly distributed across partitions, created processing bottlenecks and further reduced cluster efficiency... In extreme cases, these combined factors led to cluster failures... Evolving from a Spark cluster to Spark pods on A...

Introducing Leading the Shift, a new Microsoft Azure podcast

TutoSartup excerpt from this article:
The AI platform shift brings immense opportunity, but the road to success isn’t always easy or clear... We’ll discuss how the platform shift is affecting everything from data strategy, customer relationships, organizational structure, and culture, to their own lives and career journeys...  It’s a wide-ranging conversation that explores the impact of digitalization and platform shifts i...