InfoQ Homepage AWS Lambda Content on InfoQ
-
AWS Application Composer to Visualize and Create Serverless Workloads Now Generally Available
AWS Application Composer, a visual builder that enables users to compose and configure serverless applications from AWS services backed by deployment-ready infrastructure as code (IaC), is now generally available (GA).
-
AWS Lambda Supports Powertools for .NET to Simplify Observability
AWS recently announced that the open-source library Lambda Powertools now supports .NET. The developer library helps implement observability when running Lambda functions based on .NET 6 or above, reducing the amount of custom code.
-
New CloudWatch Metrics for AWS Lambda Asynchronous Invocations
AWS recently added three new Amazon CloudWatch metrics for AWS Lambda: AsyncEventsReceived, AsyncEventAge, and AsyncEventsDropped, to monitor the performance of asynchronous event processing.
-
Faster Startup Time and Lower Memory Usage: New CRT HTTP Client in AWS SDK for Java
AWS recently announced the general availability of the Common Runtime (CRT) HTTP Client in the AWS SDK for Java 2.x. The new asynchronous client provides faster SDK startup time and a smaller memory footprint improving Lambda serverless workloads.
-
AWS Gives Developers More Control over Lambda Function Runtime with Runtime Management Controls
AWS recently introduced runtime management controls, which provide more visibility and control when Lambda applies runtime updates to functions.
-
AWS Lambda Now Supports Maximum Concurrency for SQS as Event Source
AWS Lambda now provides a way to control the maximum number of concurrent functions invoked by Amazon SQS as an event source. Setting the Maximum Concurrency, developers can determine the concurrency of the functions processing messages in individual SQS queues, simplifying the scalability of serverless applications.
-
AWS Introduces Step Functions Distributed Map for Large-Scale Parallel Data Processing
AWS recently announced a distributed map for Step Functions, a solution for large-scale parallel data processing. Optimized for S3, the new feature of the AWS orchestration service targets interactive and highly parallel serverless data processing workflows.
-
AWS Previews Application Composer to Visualize and Create Serverless Workloads
At the recent re:Invent conference, AWS announced the preview of Application Composer, a visual designer to build serverless applications from multiple AWS services. The new option helps create the architecture by dragging, grouping, and connecting services in a visual canvas.
-
Enhanced Serverless Development with Terraform and AWS SAM
AWS announced support for local development and testing of AWS Serverless Application Model (AWS SAM) apps defined in Hashicorp Terraform configuration files. The functionality is provided via the AWS SAM Command Line Interface (CLI) and is currently released as a public-preview.
-
Recap of AWS re:Invent 2022
After a virtual-only event in 2020 and a reduced-size 2021 edition, re:Invent was back last week in Las Vegas with over 50,000 attendees for the 11th edition. During multiple sessions and keynotes at the largest AWS yearly conference, the cloud provider announced new services and features, with the focus more on business solutions and data options than new building blocks.
-
AWS Lambda SnapStart Accelerates Java Functions
At the recent re:Invent, AWS announced an update to its FaaS offering Lambda with SnapStart feature that reduces the cold start for Java Functions.
-
AWS Lambda Now Has Support for Node.js 18 Runtime
Recently AWS announced that Node.js version 18 supports its Function as a Service (FaaS) AWS Lambda and is in active LTS status (ready for general use).
-
AWS Lambda Telemetry API Provides Enhanced Observability Data
AWS has released the AWS Lambda Telemetry API, a new way for extensions to receive enhanced function telemetry from the Lambda service. The new API simplifies collecting traces, logs, and custom and enhanced metrics from Lambda functions. Along with several example extensions, there are several extensions available from third parties including Datadog, Dynatrace, Serverless, and Sumo Logic.
-
AWS Introduces AWS Parameters and Secrets Lambda Extension to Improve Performances and Security
AWS recently announced the Parameters and Secrets Lambda Extension, a new way for developers to retrieve parameters from Systems Manager Parameter Store and secrets from Secrets Manager. The Lambda extension caches parameters and secrets, reducing latency and costs.
-
How Honeycomb Used Serverless to Speed up Their Servers: Jessica Kerr at QCon San Francisco 2022
Jessica Kerr, a principal developer evangelist at Honeycomb, spoke at QCon San Francisco 2022 on their journey of using AWS Lambda to speed up their production application and how the serverless architecture helped Honeycomb achieve their product and user experience vision. Kerr closed her talk by emphasizing, "Technology and Architecture don't matter unless users are happy."