Xebia

MARCH 8, 2023

Welcome to the final installment of our lambda calculus using JavaScript tour. In this post, we are going to step back and write our own evaluator for lambda terms. Lambda terms as values Wait a minute! Weren’t we already representing lambda terms as JavaScript functions? You know, it’s turtles all the way down.

Lambda 130

Lambda VR Programming Applications 130

AWS Machine Learning - AI

MARCH 20, 2025

Lets look at an example solution for implementing a customer management agent: An agentic chat can be built with Amazon Bedrock chat applications, and integrated with functions that can be quickly built with other AWS services such as AWS Lambda and Amazon API Gateway. For Function schema , use the OpenAPI definition from the GitHub repo.

Generative AI 115

Generative AI Systems Review System Lambda 115

Crunchbase News

FEBRUARY 15, 2024

Nvidia ’s AI success is definitely having a trickle-down effect. Lambda hit unicorn status after a $320 million Series C at a $1.5 billion valuation. The company offers cloud computing services and hardware for training artificial intelligence software.

Lambda 116

Lambda Artificial Intelligence Artificial Inteligence Hardware 116

AWS Machine Learning - AI

MARCH 13, 2025

The absence of centralized workflow definitions means that message processing occurs naturally based on publication timing and agent availability, creating a fluid and adaptable system that can evolve with changing requirements. Agent broker architecture Messages sent to EventBridge are routed through an EventBridge rule to Lambda.

Artificial Inteligence 94

Artificial Inteligence Lambda Travel Generative AI 94

Xebia

APRIL 16, 2025

From Lambda-lith to Step Function A common anti-pattern in serverless architecture is creating a “Lambda-lith” – a monolithic Lambda function that handles too many responsibilities. These Lambda-liths can be broken down into Step Functions with multiple smaller, specialized Lambdas.

AWS 130

AWS Lambda Serverless Architecture 130

Dzone - DevOps

MAY 8, 2023

In this blog post, you will be using AWS Controllers for Kubernetes on an Amazon EKS cluster to put together a solution where HTTP requests sent to a REST endpoint exposed by Amazon API Gateway are processed by a Lambda function and persisted to a DynamoDB table.

Lambda 97

Lambda AWS Resources 97

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

The Agile Monkey

DECEMBER 10, 2018

By The Agile Monkeys Introduction We were there when Werner Vogels announced the new custom lambda runtimes on stage, and we couldn’t have been more excited. It was definitely one of our favorite announcements that morning. From the beginning we felt like Haskell fit like a glove in AWS Lambda? Take a look at this file?—?there’s

Lambda 76

Lambda AWS Serverless Agile 76

AWS Machine Learning - AI

MAY 1, 2025

By doing this, clients and servers can scale independently, making it a great fit for serverless orchestration powered by Lambda, AWS Fargate for Amazon ECS, or Fargate for Amazon EKS. Lets start with the MCP server definition. The architecture decouples the client from the server by using streamable HTTP as the transport layer.

Artificial Inteligence 114

Artificial Inteligence AWS Architecture Generative AI 114

Dzone - DevOps

MARCH 20, 2023

In this blog post, you will be using AWS Controllers for Kubernetes on an Amazon EKS cluster to put together a solution wherein data from an Amazon SQS queue is processed by an AWS Lambda function and persisted to a DynamoDB table.

Lambda 91

Lambda AWS Serverless Data 91

TechCrunch

MARCH 23, 2021

While Y Combinator isn’t the definitive source on what success in early-stage startups looks like — it quite literally has a post-mortem dinner after Demo Day to celebrate failure — it does serve well in providing an illustrative glance of how entrepreneurs are thinking about certain sectors in a given moment in time.

Education 271

Education Software Review Lambda Technical Review 271

Xebia

AUGUST 15, 2023

I used the following code to do this: package main import ( "context" "github.com/aws/aws-sdk-go-v2/config" "github.com/aws/aws-sdk-go-v2/service/s3" "time" "log" "os" ) type Request struct {} type Response struct {} type Lambda struct { s3Client *s3.Client PutObjectInput) (*s3.PutObjectOutput,

AWS 130

AWS Lambda Test-Driven Development Testing 130

Xebia

MARCH 8, 2023

You just implement a create, update and delete method in a Lambda and you are done. link] 🎤 the AWS profile name integration-test 🎤 the AWS region name eu-central-1 🎤 prefix for the S3 bucket name to store the lambda zipfiles? binxio-public 🎤 Access to lambda zip files?

AWS 130

AWS Lambda How To Testing 130

Linux Academy

APRIL 13, 2019

A simple way to achieve this is to use an Amazon CloudWatch Events rule to trigger an AWS Lambda function daily. In this hands-on AWS lab, you will write a Lambda function in Python using the Boto3 library. Setting this up requires configuring an IAM role, setting a CloudWatch rule, and creating a Lambda function.

Lambda 68

Lambda Backup AWS Software Review 68

Linux Academy

AUGUST 13, 2019

If you take it twice because you failed the first time, you’ll pay $200 in total — so it definitely pays off to be prepared and not to have to take the exam multiple times. Lambda – what is lambda / serverless. Knowing where to start studying can definitely be overwhelming, but we’ve got you covered.

AWS 16

AWS Cloud Study Lambda 16

Xebia

JUNE 8, 2023

When you write lambda functions that only contain logic to perform a single task they are easier to test. This state machine is nothing more than a JSON definition based on Amazon State Language. A lambda function can then be used to read this object and perform some business logic on this data. ObjectKey", "Body.$":

Serverless 130

Serverless Applications Lambda AWS 130

Xebia

AUGUST 1, 2023

In this blog I will show how to implement a cache using DynamoDB and a lambda written in TypeScript. The table definition also adds an attribute named timeToLiveAttribute with the value ttl. also defines an api gateway that will allow http access to the cache lambda. Data can be accessed very efficiently using this id.

Lambda 130

Lambda AWS Infrastructure Performance 130

RapidValue

JANUARY 5, 2020

One such service is their serverless computing service , AWS Lambda. For the uninitiated, Lambda is an event-driven serverless computing platform that lets you run code without managing or provisioning servers and involves zero administration. How does AWS Lambda Work. Why use AWS Lambda? Read on to know. zip or jar.

Lambda 61

Lambda Serverless AWS Architecture 61

AWS Machine Learning - AI

NOVEMBER 14, 2024

If an image is uploaded, it is stored in Amazon Simple Storage Service (Amazon S3) , and a custom AWS Lambda function will use a machine learning model deployed on Amazon SageMaker to analyze the image to extract a list of place names and the similarity score of each place name.

Artificial Inteligence 111

Artificial Inteligence Generative AI Travel AWS 111

TechCrunch

NOVEMBER 9, 2021

At the same time, Kunkolienkar was running a Lambda School for India, but realizing that “the financing and collections infrastructure in India isn’t evolved enough to run ISAs at scale.” Kulkarni said that Stoa has offered scholarships to women but said “there’s definitely something that needs to be done.”

Education 214

Education Technical Review Lambda Quality Assurance 214

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.

Lambda 130

Lambda Construction Examples Course 130

Mike Roberts

NOVEMBER 16, 2017

Scaling and State This is Part 9 of Learning Lambda, a tutorial series about engineering using AWS Lambda. So far in this series we’ve only been talking about processing a small number of events with Lambda, one after the other. Finally I mention Lambda’s limited, but not trivial, vertical scaling capability.

Lambda 52

Lambda Software Review AWS Serverless 52

Mike Roberts

NOVEMBER 14, 2017

Cold Starts This is Part 8 of Learning Lambda, a tutorial series about engineering using AWS Lambda. In this installment of Learning Lambda I discuss Cold Starts. In this installment of Learning Lambda I discuss Cold Starts. Way back in Part 3 I talked about the lifecycle of a Lambda function.

Lambda 52

Lambda Software Review AWS Systems Review 52

AWS Machine Learning - AI

APRIL 18, 2024

In parallel, the AVM layer invokes a Lambda function to generate Terraform code. Solution overview The AWS Landing Zone deployment uses a Lambda function for generating Terraform scripts from architectural inputs. For creating lambda function, please follow instructions. Access to Amazon Bedrock models.

AWS 129

AWS Applications Lambda Knowledge Base 129

Hacker Earth Developers Blog

MARCH 3, 2020

It offers coroutines , high-order functions , lambdas and much more. It uses definitions from DefinitelyTyped to get static typing for common JavaScript libraries. There are also extension properties that allow you to define new properties for existing classes. Kotlin is highly tool-friendly in terms of functionality.

Software Review 49

Software Review Systems Review Exercises Course 49

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

Xebia

MAY 2, 2023

In the coming paragraphs we will identify how we can write Infrastructure as Code (IaC) as well as the K8s workload definition for an application that will be deployed on AWS. Ini the following example, the definition of the S3 bucket can be considered declarative. InstanceType('t3.large')]

AWS 130

AWS Infrastructure Applications Construction 130

TechCrunch

FEBRUARY 1, 2022

The crux of the problem that Wayflyer is addressing is a persistent one in the world of e-commerce, but it has definitely become more exacerbated in the last couple of years. It’s not unlike the financing model adopted by other kinds of startups like Lambda School. “If they do well and outperform, we get paid back faster.

eCommerce 200

eCommerce Technical Review Big Data Lambda 200

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

AWS Machine Learning - AI

SEPTEMBER 20, 2024

If required, the agent invokes one of two Lambda functions to perform a web search: SerpAPI for up-to-date events or Tavily AI for web research-heavy questions. The Lambda function retrieves the API secrets securely from Secrets Manager, calls the appropriate search API, and processes the results.

Generative AI 106

Generative AI Lambda Applications AWS 106

CIO

JULY 18, 2024

For example, CIOs on a budget can reduce generative AI costs by using open-source models, such as OpenAI and Lambda, which can be accessed from various marketplaces and offer several advantages, says Bern Elliott, a distinguished analyst at Gartner.

Generative AI 204

Generative AI Artificial Inteligence Fractional CTO Open Source 204

Mike Roberts

NOVEMBER 16, 2017

Scaling and State This is Part 9 of Learning Lambda, a tutorial series about engineering using AWS Lambda. So far in this series we’ve only been talking about processing a small number of events with Lambda, one after the other. Finally I mention Lambda’s limited, but not trivial, vertical scaling capability.

Lambda 40

Lambda Software Review AWS Serverless 40

AWS Machine Learning - AI

SEPTEMBER 24, 2024

A CloudFormation stack to create an Amazon Lex bot and an AWS Lambda fulfillment function, which implement the core Retrieval Augmented Generation (RAG) question answering capability. In particular, review the Lambda function code. An optional CloudFormation stack to deploy a data pipeline to enable a conversation analytics dashboard.

Knowledge Base 101

Knowledge Base Generative AI Artificial Inteligence Lambda 101

Stackery

JUNE 14, 2019

Ben Kehoe recently wrote a post about AWS API Gateway to Lambda integration: How you should?—?and use API Gateway proxy integration with Lambda. When these three features are put together, it can turn API Gateway into a passthrough, letting you use your favorite web framework in a single Lambda to do all your routing and processing.

Lambda 45

Lambda Serverless Software Review Systems Review 45

CircleCI

JULY 22, 2022

The launch template and Auto Scaling group will be used to launch instances based on the queue depth (the number of jobs in the queue) value provided by the runner API for a given runner resource class — all triggered by a Lambda function that checks the API periodically. Setting up a runner resource class in CircleCI.

AWS 98

AWS Lambda Meeting Software Review 98

Stacks on Stacks

NOVEMBER 29, 2018

Lambda layers and runtime API are two new feature of AWS Lambda which open up fun possibilities for customizing the Lambda runtime and enable decreased duplication of code across Lambda functions. Layers is aimed at a common pain point teams hit as the number of Lambdas in their application grows.

Lambda 40

Lambda Serverless AWS Continuous Delivery 40