AWS Compute Blog

AWS Lambda functions often need to access secrets, such as certificates, API keys, or database passwords. Storing secrets outside the function code in an external secrets manager helps to avoid exposing secrets in application source code. Using a secrets manager also allows you to audit and control access, and can help with secret rotation. Do not […]

This blog post is written by Heeki Park, Principal Solutions Architect, Serverless. AWS Lambda charges for on-demand function invocations based on two primary parameters: invocation requests and compute duration, measured in GB-seconds. If you configure additional ephemeral storage for your function, Lambda also charges for ephemeral storage duration, measured in GB-seconds. AWS continues to find […]

This blog post is written by Yashlin Naidoo, Arnav Thakur, Kim Read, Guilherme Silva. Amazon SNS enables you to send notifications to a mobile push endpoint using a platform application endpoint by dispatching the notification on your application’s behalf. Push notifications for iOS apps are sent using Apple Push Notification Service (APNs). To send push […]

In this blog post, you learn how to run external transactions securely on Db2 for IBM i databases using a combination of Amazon ECR and AWS Lambda. By using Docker to package the driver, forwarder, and custom queries, you can execute transactions from Lambda, allowing modern architectures to interface directly with Db2 workloads. Get started by cloning the GitHub repository and following the deployment instructions.

This conversion example shows how Step Functions can help you rewrite complex batch processes written in JCL to serverless workflows. It also shows how such a conversion provides maintenance and monitoring features that make it easier to simplify and scale these batch processes.

This blog post is written by Chris McPeek, Principal Solutions Architect. AWS Lambda now supports attribute-based access control (ABAC), allowing you to control access to Lambda functions within AWS Identity and Access Management (IAM) using tags. With ABAC, you can scale an access control strategy by setting granular permissions with tags without requiring permissions updates […]

This blog post is written by, Frankie Negro, Outposts Solution Architect. AWS Outposts is a family of fully managed solutions that extend AWS infrastructure, services, APIs, and tools to customer premises. Outposts is available in a variety of form factors, from 1U and 2U Outposts servers (https://aws.amazon.com/outposts/servers/) to 42U Outposts racks (https://aws.amazon.com/outposts/rack/). AWS Outposts is […]

This blog post is written by Mark Richman, Senior Solutions Architect. Today, AWS is launching a new capability to integrate the Amazon CodeWhisperer experience with the AWS Lambda console code editor. Amazon CodeWhisperer is a machine learning (ML)–powered service that helps improve developer productivity. It generates code recommendations based on their code comments written in […]

AWS Lambda provides a serverless compute service that can scale from a single request to hundreds of thousands per second. When designing your application, especially for high load, it helps to understand how Lambda handles scaling and throughput. There are two components to consider: concurrency and transactions/requests per second. Concurrency of a system is the […]

In this post, you learn how to create a serverless integration Lambda function between API Gateway and Apache Managed Streaming for Apache Kafka (MSK). We show how to deploy such an integration with the CDK.