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.

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Xebia

DECEMBER 13, 2024

Relative Python imports can be tricky for lambda functions. But recently, I ran into the same issue with Dockerized lambda functions. py touch lib/functions/hello-world/requirements.txt touch lib/functions/hello-world/Dockerfile Now you will need to fill the Dockerfile, like this: FROM public.ecr.aws/lambda/python:3.12

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Xebia

JANUARY 15, 2024

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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Xebia

AUGUST 3, 2023

I was sparked on a XKE to do a short experiment with using Golang for my AWS Lambda Functions. This makes it a great candidate for easy development and fast testing. Tutorial Let’s deploy a small stack including a single Lambda function. Sub /aws/lambda/${MyFunction} RetentionInDays: 7 A few things are going on here.

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Xebia

MAY 8, 2024

When you deploy lambda functions using CDK and a test-driven approach, you might have noticed that the test feedback takes longer each time you add a new function. When you have a lambda function the content of this function will be bundled into one of these assets. For example, you are expecting a Lambda function.

Testing 130

Testing Lambda How To Backup 130

Dzone - DevOps

JUNE 7, 2023

AWS Lambda functions are a powerful tool for running serverless applications in the cloud. Testing and debugging Lambda functions can help you identify potential issues before they become a problem. One of the essential concepts to understand is what a test event is in AWS Lambda.

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Lambda AWS Testing Serverless 90

Xebia

AUGUST 17, 2018

The post Life of a C# Developer: How to build and test an AWS Lambda locally appeared first on Xebia Blog. Nobody. […].

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Lambda AWS Serverless Testing 100

Modus Create

FEBRUARY 20, 2020

Lambda@Edge is Amazon Web Services’s (AWS’s) Lambda service run on the Amazon CloudFront Global Edge Network. There are numerous measures you can take to improve security with Lambda@Edge. Lambda@Edge provides you with the ability to customize headers after responses have left the origin. X-XSS-Protection.

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Lambda Transportation Software Review Policies 110

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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AWS Machine Learning - AI

MARCH 13, 2025

The Lambda function spins up an Amazon Bedrock batch processing endpoint and passes the S3 file location. The second Lambda function performs the following tasks: It monitors the batch processing job on Amazon Bedrock. We used a dataset that consisted of 30 labeled data points and 100,000 unlabeled test data points.

Artificial Inteligence 93

Artificial Inteligence Systems Review System Generative AI 93

AWS Machine Learning - AI

NOVEMBER 13, 2024

The solution also uses Amazon Cognito user pools and identity pools for managing authentication and authorization of users, Amazon API Gateway REST APIs, AWS Lambda functions, and an Amazon Simple Storage Service (Amazon S3) bucket. To launch the solution in a different Region, change the aws_region parameter accordingly.

Generative AI 119

Generative AI AWS Lambda Authentication 119

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. The generative AI playground is a UI provided to tenants where they can run their one-time experiments, chat with several FMs, and manually test capabilities such as guardrails or model evaluation for exploration purposes.

Generative AI 103

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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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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. The agent has the capability to: Provide a brief customer overview.

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AWS Machine Learning - AI

FEBRUARY 11, 2025

Step Functions orchestrates AWS services like AWS Lambda and organization APIs like DataStore to ingest, process, and store data securely. The workflow includes the following steps: The Prepare Map Input Lambda function prepares the required input for the Map state. An EventBridge rule invokes the Rectify & Notify Lambda function.

Knowledge Base 82

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AWS Machine Learning - AI

NOVEMBER 1, 2024

Lambda-based Method: This approach uses AWS Lambda as an intermediary between the calling client and the ResourceGroups API. This method employs Lambda Extensions core with an in-memory cache, potentially reducing the number of API calls to ResourceGroups.

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TechCrunch

FEBRUARY 1, 2022

The company’s model is akin to BloomTech’s (formerly Lambda School). When students apply to the program, they are provided with a home study kit in preparation for an assessment test. You might need a BSc if you want to be a doctor or nurse and some of these other skills.

Software Engineering 348

Software Engineering Engineering Lambda Programming 348

AWS Machine Learning - AI

NOVEMBER 21, 2024

Pre-annotation and post-annotation AWS Lambda functions are optional components that can enhance the workflow. The pre-annotation Lambda function can process the input manifest file before data is presented to annotators, enabling any necessary formatting or modifications. implementation should be tested in your environment.

Video 83

Video Lambda AWS Generative AI 83

AWS Machine Learning - AI

NOVEMBER 19, 2024

An email handler AWS Lambda function is invoked by WorkMail upon the receipt of an email, and acts as the intermediary that receives requests and passes it to the appropriate agent. When the deployment is successful (which may take 7–10 minutes to complete), you can start testing the solution.

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Knowledge Base Generative AI Technical Review Lambda 89

Crunchbase News

FEBRUARY 16, 2024

Lambda , $320M, artificial intelligence: In a big week, this was the biggest round. Lambda hit unicorn status after a $320 million Series C at a $1.5 Blood-test developer Freenome raised a $254 million round led by drugmaker Roche. Not just that, but three rounds were for a quarter-billion dollars or more. billion valuation.

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Lambda Biotech Artificial Intelligence Artificial Inteligence 121

AWS Machine Learning - AI

JANUARY 13, 2025

The primary purpose of this proof of concept was to test and validate the proposed technologies, demonstrating their viability and potential for streamlining BQAs reporting and data management processes. The text summarization Lambda function is invoked by this new queue containing the extracted text.

Education 92

Education Report Technical Review Generative AI 92

Dzone - DevOps

MAY 29, 2020

This type of test allows us to verify if the interaction of the software components in our Alexa Skill, such as, VUI, lambda, or if a database works as expected. In summary, end-to-end testing tests the application's ability to satisfy all the requests that the end-user can make.

Testing 105

Testing Lambda DevOps Applications 105

Cloud That

NOVEMBER 16, 2022

Steps to Create a Lambda Function. We can do it through a single click by creating a function in AWS lambda. In this post, I will cover how to call instances of meta-data using Lambda. Without any additional configuration, AWS Lambda scales the infrastructure without difficulty. Development and test environments.

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Lambda AWS Policies Resources 77

Xebia

DECEMBER 19, 2023

In one of my previous blogs I wrote why I switched to compiled languages for my lambda functions. But using Golang for your lambda functions does add some challenges. This is because each lambda function needs to be its own module. This is now scattered over your lambda functions. If you run go test./.

Serverless 147

Serverless Lambda Software Review Technical Review 147

AWS Machine Learning - AI

MARCH 18, 2025

Providing recommendations for follow-up assessments, diagnostic tests, or specialist consultations. During these visits, various assessments were conducted, including blood tests, physical exams, ECGs, and evaluation of patient-reported outcomes like pain levels (Transcripts 1 and 3). Choose Test. Run the test event.

Artificial Inteligence 76

Artificial Inteligence Technical Review Healthcare Systems Review 76

CircleCI

NOVEMBER 7, 2022

This tutorial covers: Using the Jest framework to set up unit testing for a serverless application. Running the tests locally. Building a pipeline to run tests and deploy the app. that simplifies the development and deployment of AWS Lambda functions. Unit testing lets you to test your application logic in isolation.

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Xebia

AUGUST 15, 2023

But I am also a big fan of test driven development. 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) In my previous blog you can read why.)

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AWS Machine Learning - AI

FEBRUARY 25, 2025

Error retrieval and context gathering The Amazon Bedrock agent forwards these details to an action group that invokes the first AWS Lambda function (see the following Lambda function code ). This contextual information is then sent back to the first Lambda function. Refer to the Lambda function code for more details.

Lambda 62

Lambda Generative AI AWS Software Review 62

Xebia

MARCH 8, 2023

You just implement a create, update and delete method in a Lambda and you are done. But that is the easy part: you still have to create zip files, unit tests, documentation, demo’s, CI/CD deployment pipelines and more. binxio-public 🎤 Access to lambda zip files? This copier template has it all!

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AWS Lambda How To Testing 130

Xebia

FEBRUARY 17, 2020

In this blog we explain how we implemented this QA method for testing AWS Lambda functions and our experiences with that. In a previous blog, we described a novel way for software QA for refactored code already running in production inspired by the Scientist approach GitHub published in 2016. The end goal of the Scientist […].

Serverless 130

Serverless Lambda AWS Testing 130

AWS Machine Learning - AI

OCTOBER 11, 2024

Have AWS Serverless Application Model (AWS SAM) and Docker installed in your development environment to build AWS Lambda packages Create a Slack app and set up a channel Set up Slack: Create a Slack app from the manifest template, using the content of the slack-app-manifest.json file from the GitHub repository.

Cloud 91

Cloud AWS Serverless Policies 91

Xebia

JULY 31, 2023

You just implement a create, update and delete method in a Lambda and you are done. But that is the easy part: you still have to create zip files, unit tests, documentation, demo’s, CI/CD deployment pipelines and more. This copier template has it all! > Running task 1 of 1: [ ! -f

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Erik Bernhardsson

OCTOBER 18, 2022

When I run tests, I want to parallelize all of them. Why do I need to SSH into a CI runner to debug some test failure that I can't repro locally? I'm excited for a world where a normal software developer doesn't need to know about CIDR blocks to connect a Lambda with an RDS instance. For the third time this month? I could go on!

Cloud 273

Cloud Lambda Software Engineering AWS 273

Xebia

JUNE 8, 2023

When you write lambda functions that only contain logic to perform a single task they are easier to test. A lambda function can then be used to read this object and perform some business logic on this data. This will remove the need of mocking S3 GetObject calls in your unit tests. Bucket", "Key": "$.ObjectKey"

Serverless 130

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Xebia

OCTOBER 21, 2023

_rsession = requests.Session() def __getattribute__(self, name): if name in methods: def make_lambda(method, converter): return lambda param=None: self.get_api_result(method, converter(param)) return make_lambda(name, methods[name]) else: return object.__getattribute__(self, The repository with the code and some examples is [link].

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OverOps

SEPTEMBER 25, 2018

JEP 323 , which will “allow var to be used when declaring the formal parameters of implicitly typed lambda expressions,” is the most visible change in JDK 11 because it will have the most direct impact on how developers actually write code. It’s hard to argue with that. What are people saying about Java 11 release?

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Lambda Scalability Games Course 257

AWS Machine Learning - AI

APRIL 1, 2025

In the first flow, a Lambda-based action is taken, and in the second, the agent uses an MCP server. These can include single or multiple action groups, with each group having access to multiple MCP clients or AWS Lambda As an option, you can configure your agent to use Code Interpreter to generate, run, and test code for your application.

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Generative AI AWS Artificial Inteligence Software Review 130