AWS Compute Blog

Ali Saidi is a VP and Distinguished Engineer at AWS Millions of customers use the AWS Nitro System to protect their most sensitive workloads, and AWS is an industry leader in innovation to secure customer data. Helping our customers keep their data secure and confidential is our highest priority, and we continue to make investments […]

Organizations in regulated industries or with strict information security requirements are increasingly looking to use generative AI. However, they often face a dilemma: how to utilize powerful models while keeping data strictly on-premises or within specific geographic boundaries. The solution lies in deploying self-managed Small Language Models (SLMs) on premises with AWS Outposts or in […]

One of the most impactful ways to improve the ROI on your Amazon Elastic Compute Cloud (Amazon EC2) investment is rightsizing — when you match your instance types and sizes to the actual resource demands of your workloads. However, doing this manually across hundreds or thousands of instances is time-consuming and error-prone. AWS Compute Optimizer […]

Building event-driven multi-tenant SaaS applications typically requires compute isolation between tenants to prevent data leakage, maintain security boundaries, and ensure compliance. Traditionally, you had to choose between two approaches: sharing execution environments across tenants (risking cross-tenant contamination of in-memory state) or managing separate Lambda functions per tenant (which introduces operational overhead, increasing costs, and complicating […]

Multi-Region Event-Driven Failover Architecture with Amazon EventBridge and Route 53 Event-driven architectures enable applications to respond to events in real-time, providing scalability and loose coupling between components. However, ensuring high availability across multiple AWS regions requires careful design of failover mechanisms. This post demonstrates how to build a resilient multi-region event-driven architecture using Amazon EventBridge, […]

For Java applications, modern JVMs like Amazon Corretto and OpenJDK are highly optimized for Arm64 and modern applications that are pure Java often require zero changes to run on Graviton. In many cases, applications aren’t fully modernized or purely Java and have a range of dependencies. When you’re responsible for migrating workloads, it’s helpful to […]

Managing infrastructure at scale requires robust automation tools that reduce manual effort while maintaining consistency and security. The combination of Kiro CLI and AWS EC2 Image Builder offers a powerful solution for automating the creation, testing, and deployment of Amazon Machine Images (AMIs). The challenge of manual image management Traditional approaches of creating and maintaining AMIs often involve manual […]

When your data science team reserves GPU instances for a two-week training job but completes it in four days, that capacity has the potential to sit unused while your computer vision team waits another week to start their project. Now you can eliminate this GPU waste and scheduling conflict by sharing Capacity Blocks for ML […]

When you deploy AWS Outposts racks, you can run AWS infrastructure and services in on-premises locations. Maintaining seamless connectivity, both to the AWS Region and your on-premises network, is fundamental to delivering consistent, uninterrupted service to your applications. Implementing an observability strategy that uses available network metrics is key to understanding the health of this […]

Stay current with the latest serverless innovations that can improve your applications. In this 32nd quarterly recap, discover the most impactful AWS serverless launches, features, and resources from Q1 2026 that you might have missed. In case you missed our last ICYMI, check out what happened in Q4 2025. 2026 Q1 calendar Serverless with Mama […]