article thumbnail

AWS Lambda Benchmarking

Xebia

In this blog post, we examine the relative costs of different language runtimes on AWS Lambda. Many languages can be used with AWS Lambda today, so we focus on four interesting ones. Rust just came to AWS Lambda in November 2023 , so probably a lot of folks are wondering whether to try it out.

Lambda 130
article thumbnail

Rotating secrets with serverless

Xebia

In order to do manual rotations developers have to keep track of when secrets need to be rotated, perform the process of rotating them, and update the application accordingly. In order to translate this into our serverless function we will need to do this process via code. With that being said, let’s begin!

Insiders

Sign Up for our Newsletter

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

article thumbnail

Streamlining AWS Lambda Deployments

Dzone - DevOps

AWS Lambda, a serverless computing service from Amazon Web Services (AWS), allows developers to run code without provisioning or managing servers. Lambda functions can perform a variety of tasks, from updating databases to processing streaming data in real time.

Lambda 52
article thumbnail

Fargate vs. Lambda: The Battle of the Future

Dzone - DevOps

Fargate vs. Lambda has recently been a trending topic in the serverless space. Fargate and Lambda are two popular serverless computing options available within the AWS ecosystem. This blog aims to take a deeper look into the Fargate vs. This blog aims to take a deeper look into the Fargate vs. Lambda battle.

Lambda 94
article thumbnail

How a Serverless Architecture Can Help You Secure Cloud-Native Applications

Tenable

The good news is that deploying these applications on a serverless architecture can make it easier to protect them. However, it can be challenging to protect cloud-native applications that leverage serverless functions like AWS Lambda, Google Cloud Functions, and Azure Functions and Azure App Service. What is serverless?

article thumbnail

A Comprehensive Guide To Testing and Debugging AWS Lambda Functions

Dzone - DevOps

AWS Lambda functions are a powerful tool for running serverless applications in the cloud. But as with any code, bugs can occur that can result in poor performance or even system crashes. Testing and debugging Lambda functions can help you identify potential issues before they become a problem.

Lambda 76
article thumbnail

Improving Performance of Serverless Java Applications on AWS

Dzone - DevOps

In this article, you will understand the basics behind how Lambda execution environments operate and the different ways to improve the startup time and performance of Java applications on Lambda. Developer Advocate, Mohammed Fazalullah Qudrath, and published with permission.

AWS 81