Xebia

JUNE 8, 2023

Use StepFunctions to simplify your serverless applications AWS StepFunctions is a great orchestrating tool for your serverless applications. When you write lambda functions that only contain logic to perform a single task they are easier to test. Sounds great, do you have an example for me? ObjectKey", "Body.$":

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Xebia

JANUARY 15, 2024

I have noticed the same behavior with serverless. 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.

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Lambda AWS Software Review Serverless 130

Xebia

FEBRUARY 19, 2024

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. The payload itself.

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Lambda AWS Software Review Systems Review 130

Xebia

JANUARY 17, 2024

In this article we are going to explore how we can use a serverless approach to automate the secret rotation process, avoiding having to ever endure one of these arduous events again! For this article I will be using the example of rotating the keys for an AWS IAM service account, and updating them in a GitLab.

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Serverless Technical Review Software Review AWS 130

AWS Machine Learning - AI

NOVEMBER 7, 2024

It also uses a number of other AWS services such as Amazon API Gateway , AWS Lambda , and Amazon SageMaker. It contains services used to onboard, manage, and operate the environment, for example, to onboard and off-board tenants, users, and models, assign quotas to different tenants, and authentication and authorization microservices.

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Generative AI AWS Enterprise Artificial Inteligence 111

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. Give the project a name (for example, crm-agent ).

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Generative AI Systems Review System Lambda 109

Stackery

APRIL 11, 2019

I first heard about this pattern a few years ago at a ServerlessConf from a consultant who was helping a “big bank” convert to serverless. It will scale just fine… unless you hit your account-wide Lambda limit. 6.10, which is approaching EOL for AWS Lambda? They needed to ingest data from an API and put it in a DynamoDB table.

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Serverless Lambda AWS Banking 104

AWS Machine Learning - AI

OCTOBER 11, 2024

Some examples of AWS-sourced operational events include: AWS Health events — Notifications related to AWS service availability, operational issues, or scheduled maintenance that might affect your AWS resources. Figure – use case example 4 The following figure shows a more sophisticated use case.

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Cloud AWS Serverless Lambda 96

AWS Machine Learning - AI

FEBRUARY 11, 2025

The following diagram illustrates an example architecture for ingesting data through an endpoint interfacing with a large corpus. Step Functions orchestrates AWS services like AWS Lambda and organization APIs like DataStore to ingest, process, and store data securely. The fetched data is put into an S3 data store bucket for processing.

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Knowledge Base Lambda Enterprise AWS 90

Xebia

APRIL 16, 2025

I summarized my key takeaways that can help you improve your serverless architectures. 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.

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Xebia

JANUARY 17, 2024

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. requests>=2.0.0 config } provider "aws" { #.

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Lambda AWS Resources Software Review 130

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

MagmaLabs

JULY 16, 2020

In the beginning, the documentation for AWS LAMBDAS can be intimidating at times, but don’t worry, in this post, I will help you with the first steps to create an AWS LAMBDA Function. What’s a Lambda Function??. AWS Lambda is a compute service that lets you run code without provisioning or managing servers.

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Lambda AWS How To Serverless 98

AWS Machine Learning - AI

OCTOBER 29, 2024

Through code examples and step-by-step guidance, we demonstrate how you can seamlessly integrate this solution into your Amazon Bedrock application, unlocking a new level of visibility, control, and continual improvement for your generative AI applications. However, some components may incur additional usage-based costs.

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Generative AI Applications AWS Knowledge Base 109

Modus Create

FEBRUARY 20, 2020

Lambda@Edge is Amazon Web Services’s (AWS’s) Lambda service run on the Amazon CloudFront Global Edge Network. You can utilize this service to run code in a serverless fashion at a location that is close to the end user. There are numerous measures you can take to improve security with Lambda@Edge. Directions.

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Lambda Transportation Software Review Policies 110

Dzone - DevOps

JANUARY 22, 2024

In a previous blog , I demonstrated how to use Redis (Elasticache Serverless as an example) as a chat history backend for a Streamlit app using LangChain. It was deployed to EKS and also made use of EKS Pod Identity to manage the application Pod permissions for invoking Amazon Bedrock.

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Serverless Lambda Applications Examples 105

Dzone - DevOps

JULY 25, 2023

Using AWS Lambda Go runtime , you can use Go to build AWS Lambda functions. A Serverless approach for this would be to implement each functionality/API as a separate Lambda function. For example, you could have a Lambda function to handle user registration, another to handle user login, and so on.

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Serverless Lambda Applications .Net 98

CircleCI

NOVEMBER 7, 2022

This tutorial covers: Using the Jest framework to set up unit testing for a serverless application. The Serverless framework is an open-source framework written in Node.js that simplifies the development and deployment of AWS Lambda functions. It builds on the learnings from the Deploying a serverless application blog post.

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Serverless Testing Applications Lambda 98

ParkMyCloud

MAY 20, 2019

Today’s entry into our exploration of public cloud prices focuses on AWS Lambda pricing. Low costs are often cited as a benefit of using serverless. A recent survey showed that companies saved an average of 4 developer workdays per month by adopting serverless, and 21% of companies reported cost reduction as a main benefit.

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Lambda AWS Serverless Microservices 82

Dzone - DevOps

MAY 1, 2023

With the growth of the application modernization demands, monolithic applications were refactored to cloud-native microservices and serverless functions with lighter, faster, and smaller application portfolios for the past years.

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AWS Machine Learning - AI

NOVEMBER 19, 2024

Amazon Bedrock offers a serverless experience so you can get started quickly, privately customize FMs with your own data, and integrate and deploy them into your applications using AWS tools without having to manage infrastructure. The workflow includes the following steps: Amazon WorkMail manages incoming and outgoing customer emails.

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Knowledge Base Generative AI Technical Review Lambda 100

Linux Academy

JUNE 4, 2019

What is serverless framework? The Serverless Framework is an open-source project that replaces traditional platforms (hardware, operating systems) with a platform that can run in a cloud environment. Serverless is beneficial as it lets you focus on delivering a product, rather than managing typical IT problems. Lambda : FaaS.

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Serverless Linux Azure Lambda 92

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.

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Lambda Serverless AWS Architecture 61

Confluent

FEBRUARY 27, 2019

With serverless being all the rage, it brings with it a tidal change of innovation. Given that it is at a relatively early stage, developers are still trying to grok the best approach for each cloud vendor and often face the following question: Should I go cloud native with AWS Lambda, GCP functions, etc., I will resist ;).

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Serverless Lambda AWS Systems Review 109

Stackery

MAY 22, 2019

With Serverless, it’s not the technology that’s hard, it’s understanding the language of a new culture and operational model. Serverless architecture has coined some new terms and, more confusingly, re-used a few older terms with new meanings. This glossary will clarify some of them. We call it Cloudlocal, try it for yourself.

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Serverless Lambda AWS Resources 74

The Agile Monkey

JUNE 7, 2019

When serverless pops up in conversation, there is sometimes an uncomfortable silence in the room. This is possibly because the majority of us don’t know much about serverless. Serverless is the new paradigm for building applications. Hopefully, you’ll know more after you read this post!

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Serverless Lambda AWS Software Review 75

Apiumhub

SEPTEMBER 27, 2023

This is the second post in a two-part series exploring the world of Serverless and Edge Runtime. In the previous post, we got familiar with serverless; the main focus of this post will be the Edge Runtime, where it can be useful, and what its caveats are. We’ll have to convert our code either to TypeScript, or Javascript.

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Serverless Software Review Lambda AWS 100

Xebia

APRIL 20, 2023

The magic happens through a combination of Serverless, user input, a CloudFront distribution, a Lambda function, and the OpenAI API. The Lambda function is a Python script that incorporates the Xebia mission, vision, and values, as well as each leader’s personality and speaking style.

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Artificial Intelligence Artificial Inteligence Leadership Lambda 130

Palo Alto Networks

MARCH 4, 2020

The term serverless typically describes an application operating model where infrastructure is completely abstracted away. Since the release of Lambda by Amazon Web Services (AWS), the term serverless has evolved from referring to function-as-a-service (FaaS) offerings. Why Is Serverless Security Different?

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Serverless Applications Cloud Lambda 14

Modus Create

MAY 15, 2023

When serverless architecture became all the rage a few years ago, we wondered whether it was just marketing hype. Was serverless really cloud 2.0 Serverless architecture’s popularity has risen over the past 5 years. While serverless brings immense benefits to businesses, it’s important not to rush into it.

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AWS Machine Learning - AI

APRIL 23, 2025

Designed with a serverless, cost-optimized architecture, the platform provisions SageMaker endpoints dynamically, providing efficient resource utilization while maintaining scalability. The endpoint lifecycle is orchestrated through dedicated AWS Lambda functions that handle creation and deletion.

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Artificial Inteligence Open Source AWS Serverless 66

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. Here is an example from LangChain.

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Artificial Inteligence Generative AI Travel AWS 109

Xebia

JANUARY 3, 2023

Because you do not need to invoke a Lambda function to handle the request. The response to the user is faster and you do not need to pay for the Lambda invocation. A closer look All examples are coming from the actual serverless-coffee repository from AWS When you order a coffee a POST call is executed.

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Lambda Serverless IoT AWS 130

Abhishek Tiwari

OCTOBER 26, 2015

Ever since the Amazon introduced the AWS Lambda service at AWS re:Invent 2014, a variety of new applications for the service has emerged which highlights tremendous potential and traction for the AWS Lambda service. Over last one year, Amazon has been actively working towards integrating other AWS services with AWS Lambda.

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Lambda Serverless AWS PHP 52

AWS Machine Learning - AI

DECEMBER 4, 2024

For example, by the end of this tutorial, you will be able to query the data with prompts such as “Can you return our five top selling products this quarter and the principal customer complaints for each?” This includes setting up Amazon API Gateway , AWS Lambda functions, and Amazon Athena to enable querying the structured sales data.

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Generative AI Applications Technical Review Software Review 104

Stackery

OCTOBER 8, 2019

In new and quickly-expanding fields like serverless, long-standing experts are few and far between. I am excited to welcome Tim Wagner, the original leader of the serverless movement, to the Stackery Board of Directors. In many ways, we have them to thank for creating the environment that supports Stackery and the serverless ecosystem.

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Lambda AWS Serverless Blockchain 15

Honeycomb

JANUARY 10, 2020

We’re big fans of AWS Lambda at Honeycomb. As you may have read , we recently made some major improvements to our storage engine by leveraging Lambda to process more data in less time. For this project, that meant getting instrumentation out of Lambda and into Honeycomb. Bootstrapping the app. package.json serverless.yml todos.

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