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AWS Daily Digest — July 24, 2026

☁️ AWS Daily Digest · July 24, 2026
Auto-generated · Groq (Llama 3.3 70B) · Free & Open-Source

7 highlights · ~2 min read · Quick AI briefing per item


1. AWS Lambda durable execution SDK for .NET is now generally available

Compute  ·  AWS What's New

AWS Lambda's durable execution SDK for .NET is now generally available, allowing C# developers to build resilient workflows. This matters for developers who need to create multi-step applications without custom progress tracking or external orchestration services. The SDK provides an idiomatic way to create durable functions.

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2. Amazon ECS Service Connect now supports Zone-Aware routing

Compute  ·  AWS What's New

Amazon ECS Service Connect now supports Zone-Aware routing, enabling customers to reduce cross-Availability Zone data transfer costs and latency. This benefits customers who distribute applications across zones for resiliency, as it prioritizes service-to-service traffic within the same zone. Zone-aware routing eliminates trade-offs between cost and resilience.

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3. Amazon RDS for MySQL supports MySQL 9.7 in Amazon RDS Database Preview Environment

Database  ·  AWS What's New

Amazon RDS for MySQL supports MySQL 9.7 in the Amazon RDS Database Preview Environment, allowing evaluation of the latest release. This matters for customers who want to test applications and explore new MySQL capabilities before general availability. The preview environment is limited to 60 days.

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4. AWS announces aws-bench, an open-source benchmark for AI agents on AWS

AI/ML  ·  AWS What's New

AWS announces aws-bench, an open-source benchmark for AI agents on AWS, measuring accuracy and efficiency in completing real-world tasks. This benefits model providers and AI researchers who need an objective way to measure performance and diagnose failures. Aws-bench provides a public suite of test cases derived from real AWS usage.

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5. AWS now supports automatic credit memo application preferences

FinOps  ·  AWS What's New

AWS now supports automatic credit memo application preferences, enabling customers to configure how credit memos are applied to outstanding invoices. This matters for customers who pay through electronic funds transfer and need to match internal payment processes. The feature is available in all commercial AWS Regions.

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6. Introducing self-managed Amazon S3 buckets for AWS Lambda function code

Compute  ·  AWS Compute Blog

AWS introduces self-managed Amazon S3 buckets for AWS Lambda function code, eliminating the 75 GB code storage limit and giving customers security control. This benefits customers who manage Lambda functions at scale and need to apply custom encryption and access controls. Self-managed buckets allow for full security control.

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7. Eliminating Java cold starts with AWS Lambda Managed Instances

Compute  ·  AWS Compute Blog

AWS Lambda Managed Instances eliminate Java cold starts, providing a way to keep the Java Virtual Machine (JVM) warm and optimized. This matters for latency-sensitive applications with p99 SLA requirements, as a single cold start can violate response time guarantees. Managed Instances allow for long-running JVM processes.

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#aws #cloud #compute #storage

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