Lambda and Resources - CTO Universe

Cross-Stack RDS User Provisioning and Schema Migrations with AWS Lambda

Xebia

MARCH 4, 2025

For this, we can use a provisioner lambda function. This lambda function creates the local users in the database. You can simply invoke the Lambda function as a custom resource using the same template as the RDS instance. The Lambda function can retrieve the root credentials from Secrets Manager.

Lambda

Lambda AWS Authentication Linux

ECS Fargate Persistent Storage: EFS Access Points vs. Lambda Workarounds

Xebia

FEBRUARY 4, 2025

I initially attempted to solve this by manually creating the required directory on EFS using a Lambda-backed custom resource. In this post, I’ll walk through my journey, the challenges I faced, and how I ultimately simplified the setup with fewer resources and less maintenance. How about a custom resource?

Lambda

Lambda Storage Resources Cloud

Henry picks up cash to be a Lambda School for Latin America

TechCrunch

DECEMBER 3, 2020

To make the school more affordable, Henry looks to take on the same strategy used by Lambda School, a YC-graduate that has raised over $122 million in known funding: income-share agreements. Lambda School’s ISA terms ask students to pay 17% of their monthly salary for 24 months once they earn $4,167 monthly.

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Automate Amazon Bedrock batch inference: Building a scalable and efficient pipeline

AWS Machine Learning - AI

OCTOBER 29, 2024

To address this consideration and enhance your use of batch inference, we’ve developed a scalable solution using AWS Lambda and Amazon DynamoDB. We walk you through our solution, detailing the core logic of the Lambda functions. Amazon S3 invokes the {stack_name}-create-batch-queue-{AWS-Region} Lambda function.

Scalability

Scalability Lambda Generative AI AWS

Streamlining Workflows with Feature Branches and Logical Stacks

Xebia

JANUARY 26, 2025

However, proper strategies can make managing resources, dependencies, and environments challenging. This blog explores how to optimize feature branch workflows, maintain encapsulated logical stacks, and apply best practices like resource naming to improve clarity, scalability, and cost-effectiveness.

Weak Development Team

Weak Development Team Serverless Lambda Resources

Create a generative AI–powered custom Google Chat application using Amazon Bedrock

AWS Machine Learning - AI

OCTOBER 31, 2024

Before processing the request, a Lambda authorizer function associated with the API Gateway authenticates the incoming message. After it’s authenticated, the request is forwarded to another Lambda function that contains our core application logic. This request contains the user’s message and relevant metadata.

Generative AI

Generative AI Lambda Applications AWS

AWS Lambda Benchmarking

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.

Lambda

Lambda AWS Software Review Systems Review

Enhance customer support with Amazon Bedrock Agents by integrating enterprise data APIs

AWS Machine Learning - AI

NOVEMBER 7, 2024

The Lambda function runs the database query against the appropriate OpenSearch Service indexes, searching for exact matches or using fuzzy matching for partial information. The Lambda function processes the OpenSearch Service results and formats them for the Amazon Bedrock agent.

Lambda

Lambda Enterprise Automotive Knowledge Base

Track, allocate, and manage your generative AI cost and usage with Amazon Bedrock

AWS Machine Learning - AI

NOVEMBER 1, 2024

Although tagging is supported on a variety of Amazon Bedrock resources —including provisioned models, custom models, agents and agent aliases, model evaluations, prompts, prompt flows, knowledge bases, batch inference jobs, custom model jobs, and model duplication jobs—there was previously no capability for tagging on-demand foundation models.

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Using Golang for your AWS Lambda Functions

Xebia

AUGUST 3, 2023

I was sparked on a XKE to do a short experiment with using Golang for my AWS Lambda Functions. Tutorial Let’s deploy a small stack including a single Lambda function. This allows you to use the AWS::Serverless::Function resource. When CloudFormation parses this resource it will converted to CloudFormation resources.

Lambda

Lambda AWS Serverless Energy

Automate Lambda Dependencies with Terraform

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. config } resource "aws_iam_role_policy" "role_policy" { #.

Lambda

Lambda AWS Resources Software Review

Cross account AWS resource access using Terraform

Xebia

MAY 6, 2022

We recently ran into the problem where one of our Lambdas needed to reach out to a Pinpoint application running in a secondary account. Note that this requires control over both accounts as you need to provision resources in both. Note that this requires control over both accounts as you need to provision resources in both.

AWS

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Transcribe, translate, and summarize live streams in your browser with AWS AI and generative AI services

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. The summary is stored inside an S3 bucket, which can be emptied using the extension’s Clean Up feature.

Generative AI

Generative AI AWS Lambda Authentication

Amazon Q Business simplifies integration of enterprise knowledge bases at scale

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. The fetched data is put into an S3 data store bucket for processing.

Knowledge Base

Knowledge Base Lambda Enterprise AWS

Building a virtual meteorologist using Amazon Bedrock Agents

AWS Machine Learning - AI

FEBRUARY 11, 2025

Additionally, we use various AWS services, including AWS Amplify for hosting the front end, AWS Lambda functions for handling request logic, Amazon Cognito for user authentication, and AWS Identity and Access Management (IAM) for controlling access to the agent. The function uses a geocoding service or database to perform this lookup.

Virtualization

Virtualization Lambda AWS Authentication

Build a multi-tenant generative AI environment for your enterprise on AWS

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. Depending on the use case and data isolation requirements, tenants can have a pooled knowledge base or a siloed one and implement item-level isolation or resource level isolation for the data respectively.

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Local AWS Lambda Development For All

Stackery

JULY 25, 2019

Starting today, any developer can locally debug and develop any Lambda function, in any language or framework, against live cloud resources with any IDE, for free. that allows for local development using cloudside resources. that allows for local development using cloudside resources. Enter cloudlocal.

Lambda

Lambda AWS Development Serverless

Building Resilient Public Networking on AWS: Part 4

Xebia

OCTOBER 23, 2024

To aid in understanding this setup and the AWS services needed, a detailed diagram is provided below illustrating the required interaction between CloudWatch Alarms, Event Bridge, Lambda function, and AWS Global Accelerator during an automated region evacuation process.

AWS

AWS Network Software Review Lambda

5 Simple Ways to Improve Security with Lambda at Edge

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

What Are AWS Resource Control Policies (RCPs)?

Tamnoon

MARCH 12, 2025

What Are AWS Resource Control Policies (RCPs)? The Complete Guide Resource Control Policies (RCPs) are organization-wide guardrails designed to enforce security and governance across AWS resources. These deny-only policies establish permission boundaries for specific resource types within AWS organizations.

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Deploying Ruby AWS Lambda functions with CDK

MagmaLabs

JANUARY 16, 2023

It uses the Construct Programming Model (CPM) to generate CloudFormation templates and materializes them as AWS resources when deployed. Bootstrapping will create an AWS CloudFormation stack with the resources needed before deploying any CDK Apps. I have just created a new lambda function, but I do not know if it is working.

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Create generative AI agents that interact with your companies’ systems in a few clicks using Amazon Bedrock in Amazon SageMaker Unified Studio

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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Fargate vs. Lambda: The Battle of the Future

Dzone - DevOps

MARCH 17, 2023

Fargate vs. Lambda has recently been a trending topic in the serverless space. Fargate and Lambda are two popular serverless computing options available within the AWS ecosystem. While both tools offer serverless computing, they differ regarding use cases, operational boundaries, runtime resource allocations, price, and performance.

Lambda

Lambda Serverless AWS Microservices

Managing AWS Managed Microsoft Active Directory Objects With AWS Lambda Functions

Dzone - DevOps

DECEMBER 17, 2024

AWS Managed Microsoft Active Directory also provides the ability to access AWS resources through Identities stored in on-premise or self-managed Active Directory through Trusts.

Lambda

Lambda AWS Operating System Resources

How BQA streamlines education quality reporting using Amazon Bedrock

AWS Machine Learning - AI

JANUARY 13, 2025

Time-consuming and resource-intensive The process required dedicating significant time and resources to review the submissions manually and follow up with institutions to request additional information if needed to rectify the submissions, resulting in slowing down the overall review process.

Education

Education Report Technical Review Generative AI

Empower your generative AI application with a comprehensive custom observability solution

AWS Machine Learning - AI

OCTOBER 29, 2024

Solution deployment This solution includes an AWS CloudFormation template that streamlines the deployment of required AWS resources, providing consistent and repeatable deployments across environments. Decorator pattern The solution uses the decorator pattern to integrate observability logging into your application functions seamlessly.

Generative AI

Generative AI Applications AWS Knowledge Base

Automate emails for task management using Amazon Bedrock Agents, Amazon Bedrock Knowledge Bases, and Amazon Bedrock Guardrails

AWS Machine Learning - AI

NOVEMBER 19, 2024

The AI engine accesses this resource to pull relevant information needed to effectively address customer inquiries. 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.

Knowledge Base

Knowledge Base Generative AI Technical Review Lambda

Unlock the Mysteries of AWS Lambda Invocation: Asynchronous vs. Synchronous

Dzone - DevOps

APRIL 18, 2023

Amazon Web Services (AWS) Lambda is an incredibly useful cloud computing platform, allowing businesses to run their code without managing infrastructure. However, the invocation type of Lambda functions can be confusing for newcomers. Here's a deep dive into the mysteries of AWS Lambda invocation.

Lambda

Lambda AWS Infrastructure Resources

Accelerate IaC troubleshooting with Amazon Bedrock Agents

AWS Machine Learning - AI

FEBRUARY 25, 2025

Troubleshooting infrastructure as code (IaC) errors often consumes valuable time and resources. 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 ).

Lambda

Lambda Generative AI AWS Software Review

Managing Running Instances Made Easier with AWS Lambda

Cloud That

NOVEMBER 16, 2022

Steps to Create a Lambda Function. EC2 instances are the major AWS resources, in which applications’ data can be stored, run, and deployed. 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. Select the use case as Lambda.

Lambda

Lambda AWS Policies Resources

Enhance speech synthesis and video generation models with RLHF using audio and video segmentation in Amazon SageMaker

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. On the SageMaker console, choose Create labeling job.

Video

Video Lambda AWS Generative AI

Creating asynchronous AI agents with Amazon Bedrock

AWS Machine Learning - AI

MARCH 13, 2025

Implementing the agent broker pattern The following diagram demonstrates how Amazon EventBridge and Lambda act as a central message broker, with the Amazon Bedrock Converse API to let a model use a tool in a conversation to dynamically route messages to appropriate AI agents.

Artificial Inteligence

Artificial Inteligence Lambda Travel Generative AI

Accelerate AWS Well-Architected reviews with Generative AI

AWS Machine Learning - AI

MARCH 4, 2025

This solution offers the following key benefits: Rapid analysis and resource optimization What previously took days of manual review can now be accomplished in minutes, allowing for faster iteration and improvement of architectures. The WAFR reviewer, based on Lambda and AWS Step Functions , is activated by Amazon SQS.

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13 investors say lifelong learning is taking edtech mainstream

TechCrunch

JANUARY 28, 2021

John Danner , managing partner, Dunce Capital (an edtech and future of work fund with portfolio companies Lambda School and Outschool). For vocational schools with a “free until you get a job” model like Lambda or SV Academy, it’s all about job placement. What opportunities are fading as the space matures?

Education

Education Lambda VR Survey

Use AWS Controllers for Kubernetes To Deploy a Solution Consisting of Lambda, DynamoDB, and API Gateway

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

Lambda AWS Resources

Introducing AWS MCP Servers for code assistants (Part 1)

AWS Machine Learning - AI

APRIL 1, 2025

Enforce AWS best practices automatically Write well-architected code from the start with built-in security controls, proper observability, and optimized resource configurations Cut research time dramatically Stop spending hours reading documentation. Transform how you build on AWS today.

AWS

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Golang JWT authorizer for AWS API Gateway

Xebia

JULY 4, 2023

When using AWS API Gateway you can use the AWS Lambda authorizer for HTTP APIs to authorize the requests. In this blog I will show you how to validate a JWT token signed with KMS in a Lambda using the Golang runtime. How to set up the Lambda Authorizer Below you find Golang Lambda code, the code can also be found on GitHub.

AWS

AWS Lambda Resources Performance

Boost productivity by using AI in cloud operational health management

AWS Machine Learning - AI

OCTOBER 11, 2024

With a vast array of services and resource footprints spanning hundreds of accounts, organizations can face an overwhelming volume of operational events occurring daily, making manual administration impractical. AWS Trusted Advisor findings — Opportunities for optimizing your AWS resources, improving security, and reducing costs.

Cloud

Cloud AWS Serverless Policies

Use AWS Controllers for Kubernetes To Deploy a Serverless Data Processing Solution With SQS, Lambda, and DynamoDB

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. ACK will then take care of provisioning and managing the AWS resources to match the desired state.

Lambda

Lambda AWS Serverless Data

From “Secondary Storage” To Just “Storage”: A Tale of Lambdas, LZ4, and Garbage Collection

Honeycomb

DECEMBER 12, 2019

Our work has focused on tackling both the compute efficiency of our code, and its ability to employ extra resources. Enter AWS Lambda. It comes with significant limitations , but overcome these, and Lambda enables tremendous scalability in a sub-second timeframe. Part of a trace of a large secondary storage query using Lambda.

Lambda

Lambda Storage Serverless Performance

Revolutionizing clinical trials with the power of voice and AI

AWS Machine Learning - AI

MARCH 18, 2025

The solution offers the following potential benefits: Efficiency By automating the initial protocol design process, researchers can save valuable time and resources, allowing them to focus on more critical aspects of clinical trial execution. Copying these sample files will trigger an S3 event invoking the AWS Lambda function audio-to-text.

Artificial Inteligence

Artificial Inteligence Technical Review Healthcare Systems Review

We are still early with the cloud

Erik Bernhardsson

OCTOBER 18, 2022

We could of course put the whole development environment in a VM in the cloud, but I'm not sure that's much more than the “lift and shift” I already talked about — in the sense that we're not taking advantage of all the cloud stuff — scaling up/down (including to zero), flexible resource needs, pay-as-you-go, etc. Vertical toys.

Cloud

Cloud Lambda Software Engineering AWS

CBRE and AWS perform natural language queries of structured data using Amazon Bedrock

AWS Machine Learning - AI

MAY 30, 2024

In this post, we describe how CBRE partnered with AWS Prototyping to develop a custom query environment allowing natural language query (NLQ) prompts by using Amazon Bedrock, AWS Lambda , Amazon Relational Database Service (Amazon RDS), and Amazon OpenSearch Service. A Lambda function with business logic invokes the primary Lambda function.

AWS

AWS Lambda Performance Artificial Inteligence

Transform one-on-one customer interactions: Build speech-capable order processing agents with AWS and generative AI

AWS Machine Learning - AI

MARCH 15, 2024

In this post, we show you how to build a speech-capable order processing agent using Amazon Lex, Amazon Bedrock, and AWS Lambda. A Lambda function pulls the appropriate prompt template from the Lambda layer and formats model prompts by adding the customer input in the associated prompt template. awscli>=1.29.57

Generative AI

Generative AI Lambda AWS Artificial Inteligence

Cross-Stack RDS User Provisioning and Schema Migrations with AWS Lambda

ECS Fargate Persistent Storage: EFS Access Points vs. Lambda Workarounds

Webinars

Trending Sources

Henry picks up cash to be a Lambda School for Latin America

Webinars

Automate Amazon Bedrock batch inference: Building a scalable and efficient pipeline

Streamlining Workflows with Feature Branches and Logical Stacks

Create a generative AI–powered custom Google Chat application using Amazon Bedrock

AWS Lambda Benchmarking

Enhance customer support with Amazon Bedrock Agents by integrating enterprise data APIs

Track, allocate, and manage your generative AI cost and usage with Amazon Bedrock

Using Golang for your AWS Lambda Functions

Automate Lambda Dependencies with Terraform

Cross account AWS resource access using Terraform

Transcribe, translate, and summarize live streams in your browser with AWS AI and generative AI services

Amazon Q Business simplifies integration of enterprise knowledge bases at scale

Building a virtual meteorologist using Amazon Bedrock Agents

Build a multi-tenant generative AI environment for your enterprise on AWS

Local AWS Lambda Development For All

Building Resilient Public Networking on AWS: Part 4

5 Simple Ways to Improve Security with Lambda at Edge

What Are AWS Resource Control Policies (RCPs)?

Deploying Ruby AWS Lambda functions with CDK

Create generative AI agents that interact with your companies’ systems in a few clicks using Amazon Bedrock in Amazon SageMaker Unified Studio

Fargate vs. Lambda: The Battle of the Future

Managing AWS Managed Microsoft Active Directory Objects With AWS Lambda Functions

How BQA streamlines education quality reporting using Amazon Bedrock

Empower your generative AI application with a comprehensive custom observability solution

Automate emails for task management using Amazon Bedrock Agents, Amazon Bedrock Knowledge Bases, and Amazon Bedrock Guardrails

Unlock the Mysteries of AWS Lambda Invocation: Asynchronous vs. Synchronous

Accelerate IaC troubleshooting with Amazon Bedrock Agents

Managing Running Instances Made Easier with AWS Lambda

Enhance speech synthesis and video generation models with RLHF using audio and video segmentation in Amazon SageMaker

Creating asynchronous AI agents with Amazon Bedrock

Accelerate AWS Well-Architected reviews with Generative AI

13 investors say lifelong learning is taking edtech mainstream

Use AWS Controllers for Kubernetes To Deploy a Solution Consisting of Lambda, DynamoDB, and API Gateway

Introducing AWS MCP Servers for code assistants (Part 1)

Golang JWT authorizer for AWS API Gateway

Boost productivity by using AI in cloud operational health management

Use AWS Controllers for Kubernetes To Deploy a Serverless Data Processing Solution With SQS, Lambda, and DynamoDB

From “Secondary Storage” To Just “Storage”: A Tale of Lambdas, LZ4, and Garbage Collection

Revolutionizing clinical trials with the power of voice and AI

We are still early with the cloud

CBRE and AWS perform natural language queries of structured data using Amazon Bedrock

Transform one-on-one customer interactions: Build speech-capable order processing agents with AWS and generative AI

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