Upgraded AWS Certification exam guides are now available

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Starting today, you can find all AWS Certification exam guides in one place through AWS Documentation... On AWS Documentation, you’ll have access to every exam guide in an up-to-date, user friendly, accessible format – the same way you access AWS service user guides, API references, toolkits, tutorials, and more... Additionally, we’re rolling out a new feature to our exam guides to include a...

Tracking and managing assets used in AI development with Amazon SageMaker AI 

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Building custom foundation models requires coordinating multiple assets across the development lifecycle such as data assets, compute infrastructure, model architecture and frameworks, lineage, and production deployments... Data scientists create and refine training datasets, develop custom evaluators to assess model quality and safety, and iterate through fine-tuning configurations to optimize pe...

Track machine learning experiments with MLflow on Amazon SageMaker using Snowflake integration

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In this post, we demonstrate how to integrate Amazon SageMaker managed MLflow as a central repository to log these experiments and provide a unified system for monitoring their progress... Amazon SageMaker managed MLflow offers fully managed services for experiment tracking, model packaging, and model registry... The SageMaker Model Registry streamlines model versioning and deployment, facilitat...

Weak Payrolls Trend Highlights Emerging Risk For The Economy

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The delayed payrolls reports finally arrived, but the news is mixed, at best...Let’s start with the monthly change in total nonfarm payrolls...To minimize the monthly noise and the distorting effects from DOGE, it’s helpful to focus on private-sector payrolls for the year-over-trend... For example, the annual change in private payrolls fell to 0... A sustained rise in claims ...

Macro Briefing: 17 December 2025

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US retail spending was unchanged in October, the Commerce Department reports... The flat spending followed a revised 0... The results suggest that Americans have moderated their spending lately...US payrolls rebounded moderately in November after posting a sharp decline in October, the Labor Dept... The October slide was largely due to federal government employees leave jobs after accepting buy...

GuardDuty Extended Threat Detection uncovers cryptomining campaign on Amazon EC2 and Amazon ECS

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The operation uses compromised AWS Identity and Access Management (IAM) credentials to target Amazon Elastic Container Service (Amazon ECS) and Amazon Elastic Compute Cloud (Amazon EC2)... The ongoing campaign was originally identified when GuardDuty security engineers discovered similar attack techniques being used across multiple AWS customer accounts, indicating a coordinated campaign targetin...

Governance by design: The essential guide for successful AI scaling

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Responsible AI: A non-negotiable from day one At the AWS Generative AI Innovation Center, we’ve observed that organizations achieving the strongest results embed governance into their DNA from the start... Most importantly, they’ve achieved strong cross-functional alignment, from technology to legal to security teams—all working from clear, measurable objectives... A McKinsey survey spann...