AWS Lambda

Resources in the AWS Lambda topic cover deployment strategies for serverless computing within Amazon Web Services. Expert tips give developers details on how to run code without managing infrastructure using an Amazon Lambda function or triggers for event-driven computing. You'll also get news on the microservices architecture market and adoption trends.

May 31, 2019 31 May'19
AWS month in review: Updated Lambda execution environment on its way

AWS is updating Lambda execution environments with the latest Amazon Linux OS. Start testing your functions now before the general AWS Lambda update occurs on July 16. AWS has also launched its ...
December 06, 2018 06 Dec'18
COBOL applications can go serverless on AWS Lambda

More business-critical applications can now move to a serverless architecture in the cloud with the arrival of COBOL support in AWS Lambda.
November 30, 2018 30 Nov'18
AWS improves Lambda serverless platform for developers

Several touches to AWS Lambda aim to soothe developers' concerns over the serverless computing platform, including the ability to use their choice of tools.
November 19, 2018 19 Nov'18
A complete guide to AWS re:Invent 2018 news and analysis

AWS re:Invent 2018 is sure to generate a number of important updates for enterprise cloud users. Stay on top of the latest news and analysis with this complete conference guide.

Bring yourself up to speed with our introductory content

Experts explain how AWS Lambda works internally

AWS Lambda introduces its fair share of benefits and problems. In case you missed it, here are three expert tips to help serverless functions find a comfortable place within your software systems. Continue Reading
Speed up AWS Lambda cold starts with these strategies

Cold starts are a common and frustrating issue for AWS Lambda users. Learn why they happen and how to prewarm Lambda environments to minimize latency. Continue Reading
Serverless architecture diagram shows a new side of server-side

Examine this serverless architecture diagram to see how development processes and the lifecycle of code differs from traditional server- and client-side development. Continue Reading

Weigh the pros and cons of technologies, products and projects you are considering.

AWS Lambda alternatives for flexible cloud workloads

Experts share points of comparison for Lambda vs. the competition, and what other options AWS has for elastic computing without the serverless hassle. Continue Reading
Size up AWS Lambda vs. Elastic Beanstalk for app hosting

AWS users evaluating Elastic Beanstalk against Lambda must decide if infrastructure control matters when it comes to application performance, or if nonstop operation is wasting money. Continue Reading
When should I choose between serverless and microservices?

Serverless and microservices work well together, but they still have their unique qualities. We review their main differences and where one might accomplish goals the other can't. Continue Reading

Learn to apply best practices and optimize your operations.

Implement serverless architecture on AWS without Lambda

Serverless on AWS isn't all about Lambda. In fact, many of the services developers use often -- such as S3, Aurora and others -- can fit into serverless orchestration patterns. Continue Reading
Secure Lambda functions and meet cloud compliance standards

While AWS Lambda itself is secure, users are responsible for the functions they run with the service. Set up CloudWatch, KMS and other safeguards to meet standards. Continue Reading
Compare AWS Lambda to Azure, GCP serverless platforms

AWS Lambda, Azure Functions and Google Cloud Functions are all key offerings in the FaaS market. Review the variations in language support, integration options and costs that set them apart. Continue Reading

We’ve gathered up expert advice and tips from professionals like you so that the answers you need are always available.

Manage APIs with microservices in a Lambda architecture

When you use Serverless Framework in an AWS environment, you might run into resource limits. Chris Moyer explains how to use microservices to avoid this problem. Continue Reading
Work through AWS serverless architecture issues and caveats

As more serverless configuration and management tools emerge, developers still struggle to deploy serverless architectures. Serverless expert Peter Sbarski shares insights on Lambda and its future. Continue Reading
Steps to generate an HTTP response header with AWS Lambda

Some AWS users have difficulty setting HTTP response headers based on Lambda functions. Chris Moyer explains how to accomplish that task, and how it can be helpful for developers. Continue Reading