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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.

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Using design patterns in AWS Lambda

Xebia

In this blog post I will go over some reasons why you should be using design patterns in your Lambda functions Getting started To get started with AWS Lambda is quite easy, and this is also the reason why some crucial steps are skipped. Or use a compiled language like golang for your Lambda functions.

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IBM and AWS Partnership Accelerates Cloud Modernization

CIO

A majority of companies are confident in a future built around hybrid cloud, according to a recent poll conducted by The Harris Poll and IBM. What they are less decisive about is how to map the right cloud modernization journey, one that is efficient and secure while delivering business agility and competitive advantage.

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Sending OpenTelemetry Data From AWS Lambda to Honeycomb

Honeycomb

In this post, I describe how to send OpenTelemetry (OTel) data from an AWS Lambda instance to Honeycomb. I will be showing these steps using a Lambda written in Python and created and deployed using AWS Serverless Application Model (AWS SAM). Add your Honeycomb environment’s API key to AWS Secrets Manager.

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Automate Lambda Dependencies with Terraform

Xebia

Recently I have been working on a few projects that involved Lambda functions. Dir Structure For this solution to work the project directory should be structured in a way so that terraform can find the dependencies you are looking to install to your Lambda. config } provider "aws" { #.

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AWS Lambda vs. Fargate: The Battle of Cloud Giants

Dzone - DevOps

Cloud computing services have become indispensable in today's digital world. They offer businesses the ability to scale operations, manage vast amounts of data, and deliver faster services to customers. AWS (Amazon Web Services) has been a major player in this transformation with their extensive suite of cloud services.

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Stubbing AWS Service calls in Golang

Xebia

With Python you have a stubber that helps you mock the AWS API. Client } func New() (*Lambda, error) { cfg, err := config.LoadDefaultConfig(context.TODO()) m := new(Lambda) m.SetS3Client(s3.NewFromConfig(cfg)) NewFromConfig(cfg)) return m, err } func (x *Lambda) SetS3Client(client *s3.Client) PutObjectInput) (*s3.PutObjectOutput,

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