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Curated links from external sources — not 360Softy original articles.

ExternalAI
AWS Machine Learning Blog

Multi-tenant LLM analytics with row-level security: How we built a secure agent on AWS

In this post, we show you how PAR built a production-ready multi-tenant LLM analytics system that enforces row-level security through a three-layer architecture: cryptographic request signing with AWS SigV4, semantic validation on Amazon Bedrock, and programmatic data isolation via Split-Plane SQL. We demonstrate how each layer operates independently to reduce the risk of cross-tenant data exposure, even when the LLM itself is compromised or manipulated.

Amazon BedrockAmazon Bedrock Knowledge BasesCustomer Solutions
AWS Machine Learning BlogRead original
ExternalAI
AWS Machine Learning Blog

Build an agentic AI healthcare claims pipeline with Amazon Bedrock and AWS HealthLake

In this post, we show you how to build an automated claims processing pipeline using two key Amazon Bedrock capabilities: Amazon Bedrock Data Automation for intelligent document extraction from healthcare claim forms, and Amazon Bedrock AgentCore for hosting an AI agent that validates and transforms the extracted data into FHIR (Fast Healthcare Interoperable Resources) resources in AWS HealthLake. You will learn how to combine these services to create an end-to-end workflow that reduces manual p

Advanced (300)Amazon Bedrock AgentCoreAmazon Bedrock Data Automation
AWS Machine Learning BlogRead original
ExternalSoftware Engineering
GitHub Blog

Highlights from Git 2.55

The open source Git project just released Git 2.55. Here is GitHub’s look at some of the most interesting features and changes introduced since last time. The post Highlights from Git 2.55 appeared first on The GitHub Blog.

GitOpen Source
GitHub BlogRead original
ExternalAI
AWS Machine Learning Blog

Debugging production agents with Amazon Bedrock AgentCore Observability

In this post, you learn how to debug production agent failures using built-in observability capabilities. We walk through common failure patterns, show how to analyze agent behavior with traces and metrics, and provide structured workflows for resolving issues such as infinite loops and tool invocation failures. This is Part 1 of a two-part series. Part 2 covers performance optimization and memory management.

Advanced (300)Amazon BedrockAmazon CloudWatch
AWS Machine Learning BlogRead original
ExternalDatabase
AWS Database Blog

Building Financial Hierarchies with Amazon Neptune for Treasury Operations

In this post, we show how Amazon’s Finance Technology (FinTech) team uses Amazon Neptune to model complex corporate treasury structures as a property graph. These structures include the legal entity relationships, intercompany agreements, and bank account associations that govern payment routing and cash management.

Advanced (300)Amazon DynamoDBAmazon Neptune
AWS Database BlogRead original
ExternalSoftware Architecture
AWS Architecture Blog

Lessons learned from scaling to 1 million Lambda functions

In this post, we share our journey and the lessons learned from building and running a fully serverless, multi-account software as a service (SaaS) platform at scale. We’ll explore why true scale-to-zero is critical, how we handle quota management, why engaging AWS service teams early saved us from outages, and which unexpected practices emerged once we scaled from thousands to over a million functions.

Customer SolutionsServerless
AWS Architecture BlogRead original
ExternalDatabase
AWS Database Blog

How Securonix reduced cache costs by 20% with Amazon ElastiCache for Valkey

In this post, we share how Securonix migrated hundreds of Amazon ElastiCache clusters from Redis OSS to Valkey, achieving a 20% reduction in caching costs. This amounts to over $100,000 in annualized savings. The migration also improved CPU utilization and overall throughput across Securonix’s global SIEM platform, which processes hundreds of terabyte data volumes daily for enterprise security teams worldwide.

Amazon ElastiCacheCustomer SolutionsIntermediate (200)
AWS Database BlogRead original

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