AWS Compute Blog

ICYMI: Serverless re:Invent re:Cap 2019

In the week before AWS re:Invent 2019 we wrote about a number of service and feature launches leading up to the biggest event of the year for us at AWS. These included new features for AWS Lambda, integrations for AWS Step Functions, and other exciting service and feature launches for related product areas. But this […]

Example architecture that uses different event types for different delivery channels

Integrating B2B using event notifications with Amazon SNS

This post is courtesy of Murat Balkan, AWS Solutions Architect Event notification patterns are popular among B2B integrations. Their scalable and decoupled structure helps implement complex integration scenarios in a variety of enterprises. This post introduces a generic serverless architecture that applies to external integrations that use event notifications with Amazon SNS and Event Fork Pipelines. […]

cost per run vs number of cores

Running ANSYS Fluent on Amazon EC2 C5n with Elastic Fabric Adapter (EFA)

Written by: Nicola Venuti, HPC Specialist Solutions Architect  In July 2019 I published: “Best Practices for Running Ansys Fluent Using AWS ParallelCluster.” The first post demonstrated how to launch ANSYS Fluent on AWS using AWS ParallelCluster. In this blog, I discuss a new AWS service: the Elastic Fabric Adapter (EFA).   I also walk you through an example that […]

application using AWS Batch

Orchestrating an application process with AWS Batch using AWS CloudFormation

This post is written by Sivasubramanian Ramani In many real work applications, you can use custom Docker images with AWS Batch and AWS CloudFormation to execute complex jobs efficiently.   This post provides a file processing implementation using Docker images and Amazon S3, AWS Lambda, Amazon DynamoDB, and AWS Batch. In this scenario, the user […]

Opt-in in Description

Coming soon: Updated Lambda states lifecycle for VPC networking

On November 27, we announced that AWS Lambda now includes additional attributes in the function information returned by several Lambda API actions to better communicate the current “state” of your function, when they are being created or updated. In our post “Tracking the state of AWS Lambda functions”, we covered the various states your Lambda […]

Figure 2 New Express Workflow option

New Express Workflows for AWS Step Functions

Today, AWS is introducing Express Workflows for AWS Step Functions. This is a new workflow type to orchestrate AWS services at a higher-throughput than existing workflows. Developers have been using AWS Step Functions since December 2016 to assemble long running workflows to orchestrate AWS Lambda Functions and other serverless services. Customers were looking for better […]

Provisioned Concurrency ready

New for AWS Lambda – Predictable start-up times with Provisioned Concurrency

Since the launch of AWS Lambda five years ago, thousands of customers such as iRobot, Fender, and Expedia have experienced the benefits of the serverless operational model. Being able to spend less time on managing scaling and availability, builders are increasingly using serverless for more sophisticated workloads with more exacting latency requirements. As customers have […]

Using Amazon RDS Proxy with AWS Lambda

Update – June 30, 2020: Amazon RDS Proxy support for MySQL and PostgreSQL is now generally available. Update – April 8, 2020: We have announced Postgres compatibility with the Amazon RDS Proxy. Version 10.11 and 11.5 are supported in the preview. The AWS Serverless platform allows you to build applications that automatically scale in response to demand. […]