Xebia

MARCH 8, 2023

This article was originally published at 47deg.com on January 28, 2021. This is the fourth post in the Lambda Calculus Through JavaScript series. If you’re just joining us, make sure to go back and start with Lambda calculus through JavaScript, part 1. The Cons constructor takes two arguments, and then returns a list/fold.

Lambda 130

Lambda Fashion Programming Exercises 130

Toptal

MARCH 5, 2020

One of the new possibilities offered by Lambda@Edge is the ability to implement server-side A/B testing using Lambdas on CloudFront’s edge servers. In this article, Toptal Full-stack Developer Georgios Boutsioukis guides you through the process and outlines the pros and cons of A/B testing with Lambda@Edge.

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Lambda Testing AWS Development 110

Xebia

SEPTEMBER 18, 2020

TL;DR: There’s a lot of articles and blog posts on preventing or shortening cold-starts for AWS Lambda instances. I learned that AWS Lambda forces cold-starts to happen nevertheless by terminating active, running instances every two hours. AWS Lambda is an event-driven, serverless computing platform delivered by Amazon.

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Lambda AWS Serverless 100

AWS Machine Learning - AI

FEBRUARY 11, 2025

This solution ingests and processes data from hundreds of thousands of support tickets, escalation notices, public AWS documentation, re:Post articles, and AWS blog posts. Step Functions orchestrates AWS services like AWS Lambda and organization APIs like DataStore to ingest, process, and store data securely.

Knowledge Base 90

Knowledge Base Lambda Enterprise AWS 90

TechCrunch

JULY 1, 2021

VCs bet millions on Microverse, a Lambda School for the developing world. Lambda School’s ISA taps out after five years of deferred repayments. Lambda School lays off 65 employees amid restructuring. ” The 2021 edtech avalanche has just begun.

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Lambda Development Programming Study 208

Dzone - DevOps

OCTOBER 4, 2023

Building Efficient Lambda Functions with Node.js: Unleashing the Power of Serverless Magic In the ever-evolving landscape of cloud computing, serverless architecture has emerged as a transformative paradigm, enabling developers to focus on code without the burden of managing infrastructure.

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Lambda Serverless AWS Architecture 92

Dzone - DevOps

JUNE 21, 2024

In this article, I wanted to focus on an example where my project seemed like a perfect serverless use case, one where I’d leverage AWS Lambda. The expectation of learning valuable lessons should always be top of mind as design becomes a reality. Spoiler alert: it was not.

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Lambda Serverless AWS Architecture 98

Dzone - DevOps

MARCH 7, 2023

What Is the AWS Lambda Cold Start Problem? AWS Lambda is a serverless computing platform that enables developers to quickly build and deploy applications without having to manage any underlying infrastructure. However, this convenience comes with a downside—the AWS Lambda cold start problem.

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Lambda AWS Serverless Infrastructure 98

Dzone - DevOps

MAY 27, 2023

AWS Lambda is a popular serverless platform that allows developers to run code without provisioning or managing servers. In this article, we will discuss how to implement a serverless DevOps pipeline using AWS Lambda and CodePipeline. What Is AWS Lambda?

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Lambda Serverless AWS DevOps 97

Dzone - DevOps

MAY 9, 2023

This article describes the steps involved in setting up Lambda Functions for accessing AWS S3 in a Cross Account scenario. By following these instructions, readers can gain an understanding of the requirements for Cross Account access to S3 using Lambda Functions.

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Lambda AWS Development How To 90

Dzone - DevOps

NOVEMBER 6, 2023

In this article, we will be discussing how to migrate a System API running in Mulesoft to AWS Lambda in a quick and efficient manner with the least effort. To start, let's understand what system API is in Mulesoft. What Is System API? System APIs provide access to data stored in an organization's central systems of record.

Lambda 98

Lambda AWS System Organization 98

Toptal

FEBRUARY 25, 2016

AWS Lambda offers a relatively thin service with a rich set of ancillary configuration options, making it possible to implement easily scalable and maintainable applications leveraging these services.

Lambda 91

Lambda AWS Architecture Scalability 91

ParkMyCloud

MAY 20, 2019

Today’s entry into our exploration of public cloud prices focuses on AWS Lambda pricing. In this article, we’ll take a look at the Lambda pricing model, and some things you need to keep in mind when estimating costs for serverless infrastructure. How AWS Lambda Pricing Works. AWS Lambda pricing is based on what you use.

Lambda 82

Lambda AWS Serverless Microservices 82

AWS Machine Learning - AI

MARCH 13, 2025

This is traditionally known as the message broker or event broker pattern, which for the purpose of this article we will call an agent broker pattern, to represent brokering of messages to AI agents. Agent broker architecture Messages sent to EventBridge are routed through an EventBridge rule to Lambda.

Artificial Inteligence 93

Artificial Inteligence Lambda Travel Generative AI 93

Dzone - DevOps

MAY 10, 2023

This is the second article to teach developers how to make serverless Java for dynamic data processing with a NoSQL database. In the previous article, you learned how to design an entity class and implement abstract services to bind the DynamoDB client for the REST APIs locally.

Lambda 98

Lambda Serverless AWS Data 98

The Agile Monkey

JULY 4, 2019

Have you ever wondered whether your AWS Lambda could be faster if you used a different runtime? AWS Lambda allows us to execute code in the cloud without needing to provision anything. As an addition to all the available runtimes in AWS Lambda, AWS announced Custom Runtimes at Re:Invent 2018. Rust, Node.js 8.10, C# (.NET

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Lambda AWS Comparison Serverless 66

Dzone - DevOps

FEBRUARY 26, 2023

This article demonstrates a real-life example of Java refactoring aimed at achieving cleaner code and better separation of concerns. The idea originated from my experience with coding in a professional setting. Once Upon a Time in a Production Code When I was working on code persisting some domain data, I ended up with the following:

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Lambda Examples Data 97

Mike Roberts

NOVEMBER 9, 2017

Learning Lambda is an ongoing series of articles that give you a deep dive into programming on the AWS Lambda Platform. We start from first principles, and we explain what is going on in the Lambda environment as we proceed. 9 parts of Learning Lambda have currently been written. Command Line Tooling Part 6 ?—?Invocation?—?different

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Lambda Serverless AWS Programming 52

TechCrunch

DECEMBER 10, 2020

Current customers include VillageMD, Plume, Lambda School, Ohi Tech, Proxy and Carta Healthcare. At the same time, it’s been growing revenues and growing its customer base, jumping from revenues of $9.5 million in October to $12 million in November, increasing 17x since first becoming generally available 14 months ago.

Engineering 325

Engineering Artificial Inteligence Lambda Machine Learning 325

Xebia

SEPTEMBER 26, 2022

Everything that a DSL can do is also possible using general, ‘non-specific’ language features, such as methods and lambdas. The first example is the Bean Definition DSL which registers beans using lambdas instead of annotations. The function simply returns the instance supplied by the lambda. We want to facilitate that.

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Lambda Construction Examples Course 130

Mike Roberts

NOVEMBER 14, 2017

Cold Starts This is Part 8 of Learning Lambda, a tutorial series about engineering using AWS Lambda. To see the other articles in this series please visit the series home page. In this installment of Learning Lambda I discuss Cold Starts. In this installment of Learning Lambda I discuss Cold Starts. Let’s dive in.

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Lambda Software Review AWS Systems Review 52

Mike Roberts

NOVEMBER 16, 2017

Scaling and State This is Part 9 of Learning Lambda, a tutorial series about engineering using AWS Lambda. To see the other articles in this series please visit the series home page. So far in this series we’ve only been talking about processing a small number of events with Lambda, one after the other. it just happens.

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Lambda Software Review AWS Serverless 52

Apiumhub

NOVEMBER 12, 2018

Lambda world Cádiz , one of the most important conferences on functional programming in Europe, took place in Cádiz on October 25 and 26. Lambda World started with an unconference where several people gave lightning talks. Lambda World unconference . Lambda World workshops. The workshops were of a high level!

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Lambda Architecture Programming Conference 62

AWS Machine Learning - AI

JULY 3, 2024

Amazon Lambda : to run the backend code, which encompasses the generative logic. In step 3, the frontend sends the HTTPS request via the WebSocket API and API gateway and triggers the first Amazon Lambda function. In step 5, the lambda function triggers the Amazon Textract to parse and extract data from pdf documents.

Artificial Inteligence 128

Artificial Inteligence Generative AI Lambda Healthcare 128

TechCrunch

AUGUST 25, 2022

That certainly seems high compared to other coding bootcamps like Lambda School, which reportedly has around a ~30% placement rate — and it’s worth noting that many of the best-known coding bootcamps are believed to have exaggerated their placement numbers.

Development 243

Development Blockchain Education Lambda 243

Dzone - DevOps

FEBRUARY 15, 2023

This article was authored by AWS Sr. 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.

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AWS Performance Applications Serverless 93

Dzone - DevOps

SEPTEMBER 9, 2021

Introduction In this article, we will be looking into how we can deploy a Micronaut application using GET, PUT, and POST, which can be called using an API Gateway. We will also be focusing on creating an application that can be deployed on AWS Lambda and then calling the application as if it's being called using an API Gateway.

Lambda 52

Lambda AWS Performance Applications 52

Honeycomb

MARCH 5, 2024

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 OTel and Honeycomb environment variables to your template configuration for your Lambda.

Lambda 52

Lambda AWS Data Serverless 52

Dzone - DevOps

OCTOBER 21, 2024

In this article, I will discuss building a sentiment analysis tool using AWS serverless capabilities and NLTK. I will be using AWS lambda to run sentiment analysis using the NLTK -vader library and AWS API Gateway to enable this functionality as an API.

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Serverless Analysis Lambda Technology 98

InfoWorld

JANUARY 18, 2024

To read this article in full, please click here Since.NET became an open-source platform, it has finally delivered on its cross-platform promise. At the same time, support for Linux has given it more traction in the cloud-native space, with the latest releases supporting container runtimes.

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Lambda AWS Applications Linux 75

Dzone - DevOps

OCTOBER 14, 2024

In this article, I will guide you through the process of creating a serverless GraphQL API using TypeScript, AWS Lambda, and Apollo Server. AWS Lambda is a serverless compute service provided by Amazon Web Services (AWS) that allows you to run code without provisioning or managing servers

Serverless 90

Serverless Lambda Development AWS 90

Dzone - DevOps

MARCH 26, 2022

This is an article from DZone's 2022 DevOps Trend Report. For example, a cloud-native app can be a web application deployed via Docker containers and uses Azure Container Registry deployed to Azure Kubernetes Services or uses Amazon EC2, AWS Lambda, or Amazon S3 services. For more: Read the Report.

Applications 105

Applications Cloud Azure Lambda 105

Mike Roberts

DECEMBER 13, 2017

Lambda is a wonderful platform. The problems In Learning Lambda Part 9 , I described Lambda’s scaling behavior? Lambda can overwhelm downstream resources that do not have similar scaling properties. A thousand-times scaled Lambda could easily cause significant performance problems to a modest SQL database server.

Lambda 40

Lambda AWS Architecture Microservices 40

Mike Roberts

DECEMBER 13, 2017

Lambda is a wonderful platform. The problems In Learning Lambda Part 9 , I described Lambda’s scaling behavior? Lambda can overwhelm downstream resources that do not have similar scaling properties. A thousand-times scaled Lambda could easily cause significant performance problems to a modest SQL database server.

Lambda 40

Lambda AWS Architecture Microservices 40

Dzone - DevOps

FEBRUARY 10, 2023

In this article, I will share some of the lessons learned. Keep in mind that the cases described in this article are very context-specific and might not reflect your use case, so my advice is to always do your own tests. They were validating their production setup and testing several failure scenarios.

Lambda 97

Lambda AWS Storage Architecture 97

Xebia

APRIL 23, 2024

In this article I would like to show you what I learned while building that Slack bot. In this blog post a single Lambda function is used to handle both incoming commands and incoming interactivity. Slack API reaching out to AWS Lambda. AWS Lambda function to host the handler. I build the Slack Bot using Block Kit.

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Lambda AWS Authentication Construction 130

TechCrunch

MAY 3, 2022

The modern architecture of databases makes this complicated, with information potentially distributed across Kubernetes containers, Lambda, ECS and EC2 and more.

Data 192

Data Artificial Inteligence Lambda Analytics 192