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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Stackery

FEBRUARY 19, 2020

Too often serverless is equated with just AWS Lambda. Yes, it’s true: Amazon Web Services (AWS) helped to pioneer what is commonly referred to as serverless today with AWS Lambda, which was first announced back in 2015.

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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 your Honeycomb environment’s API key to AWS Secrets Manager.

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Dzone - DevOps

AUGUST 1, 2023

Welcome to this step-by-step guide on building a serverless application on AWS using AWS SAM ( Serverless Application Model ). In this tutorial, we will walk you through the process of defining and managing AWS resources, such as AWS Lambda functions, SQS queues, and SNS topics, using SAM template model code.

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Dzone - DevOps

MARCH 15, 2023

AWS Lambda is a serverless computing service provided by Amazon Web Services (AWS) that allows you to run code without provisioning or managing servers. Together, AWS Lambda and Node.js can be used to create a RESTful API that can be triggered by events such as an HTTP request.

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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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Prisma Clud

JUNE 6, 2024

More than 25% of all publicly accessible serverless functions have access to sensitive data , as seen in internal research. The question then becomes, Are cloud serverless functions exposing your data? AWS Cheat Sheet: Is my Lambda exposed? Network in AWS The first aspect of public access is the network.

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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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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. What if we want to send our running AWS Instances (servers) information to our team in form of logs for any purposes? Primary use cases for Lambda: Data processing. Conclusion.

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Dzone - DevOps

SEPTEMBER 28, 2023

With the advent of serverless architectures and container services, the technology landscape has transformed dramatically. AWS (Amazon Web Services) has been a major player in this transformation with their extensive suite of cloud services. Two such services that have gained significant popularity are AWS Lambda and Fargate.

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Confluent

AUGUST 2, 2023

Learn how to combine Lambda and Confluent to build event-driven serverless applications.

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Blue Sentry

OCTOBER 4, 2023

AWS Event-Driven Architecture Overview Hi, I’m Todd Bernson – CTO at Blue Sentry Cloud and an AWS Ambassador with 12 AWS certifications. Event-driven architecture is a design pattern that allows systems to respond to specific events that occur within the system or external to it.

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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??. Here is Lambda documentation for you to look at it. client('lambda') ?

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CIO

OCTOBER 13, 2022

Naturally, companies are drawn to AWS Cloud to reduce operating expenses. But they may overlook the required strategic planning and lack the development expertise to leverage AWS services and create fully optimized cloud-native apps that deliver actual cost advantages. .

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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. Set up the serverless framework. Install AWS CLI. Prerequisites.

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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?

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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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Tenable

FEBRUARY 13, 2024

The good news is that deploying these applications on a serverless architecture can make it easier to protect them. However, it can be challenging to protect cloud-native applications that leverage serverless functions like AWS Lambda, Google Cloud Functions, and Azure Functions and Azure App Service. What is serverless?

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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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Apiumhub

SEPTEMBER 10, 2023

This is the introductory post in a two-part series, exploring the world of Serverless and Edge Runtime. The main focus of this post will be Serverless, while the second one will focus on an alternative, newer approach in the form of Edge Computing. Scalability Of course, going serverless is not only for small projects.

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Honeycomb

NOVEMBER 12, 2020

Today, AWS announced the AWS Lambda Runtime Logs API , a new way to easily send logs from AWS Lambda functions directly to your destination of choice. . AWS Lambda Extensions, announced in October, provide the ability to run code in parallel that is independent of your function’s lifecycle.

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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. Please try again later.';

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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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Xebia

JANUARY 3, 2023

At AWS re:Invent I attended SVS312 Building Serverlesspresso. This talk was about how you can create event-driven architectures. I am a fan of event-driven architectures. In the past I used a similar technique that I talked about in an AWS Meetup. Because you do not need to invoke a Lambda function to handle the request.

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Honeycomb

MAY 24, 2021

With the Honeycomb extension for AWS Lambda, you no longer need to make your Lambda functions Honeycomb-aware. Today, AWS announced the general availability of AWS Lambda Extensions, which make it easy for us to send logs from your Lambda functions directly to Honeycomb. That’s it.

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Linux Academy

MARCH 29, 2019

As I detailed in a previous blog post, I’m continuing to update the Linux Academy AWS DevOps Pro certification course. The course has three new sections (and Lambda Versioning and Aliases plays an important part in the Lambda section): Deployment Pipelines. AWS Lambda, and. AWS API Gateway.

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Xebia

APRIL 23, 2024

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. Creating your Handler using an AWS Lambda Function In this example I am going to use a Node.js AWS Lambda function to host the handler. ” message.

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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., Event-first FaaS?

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Modus Create

MARCH 28, 2022

Today, we will discuss uploading files to AWS S3 using a serverless architecture. We will do so with the help of the following services from AWS — API Gateway , AWS Lambda , and AWS S3. . Now that you have the credentials, configure the Serverless Framework to use them when interacting with AWS. .

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Stackery

SEPTEMBER 3, 2019

That’s right, while you were avoiding the back-to-school rush at Office Depot, cutting the crusts off PB&Js, and taking the layers out of mothballs (confession: I have never seen let alone used a single mothball), Serverless Summer School began winding down and is now over for the season. SSS: Serverless Confidence, AWS Proficiency.

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Gorilla Logic

SEPTEMBER 16, 2021

In this article, we are going to compare the leading cloud providers of serverless computing frameworks so that you have enough intel to make a sound decision when choosing one over the others. The three cloud providers we will be comparing are: AWS Lambda. AWS Lambda. Or even consume events from a queue. .

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Stackery

MAY 14, 2020

AWS Summit Chicago on the horizon, and while there’s no explicit serverless track, there are some amazing sessions to check out. Here are my top choices for the serverless sessions and a workshop you won’t want to miss: Workshop for Serverless Computing with AWS + Stackery + Epsagon. Register for free here.

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Bernd Rucker

MAY 14, 2020

Powerful Serverless Function Orchestration using BPMN and Cloud-Native Workflow Technology Assume you want to coordinate multiple Lambdas to achieve a bigger goal. and how you can use BPMN and Camunda Cloud to orchestrate these three AWS Lambdas and provide an additional trip booking Lambda. Why Orchestration?

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Cloudera

SEPTEMBER 30, 2022

With DFF, users now have the choice of deploying NiFi flows not only as long-running auto scaling Kubernetes clusters but also as functions on cloud providers’ serverless compute services including AWS Lambda, Azure Functions, and Google Cloud Functions. New use cases: event-driven, batch, and microservices.

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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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Altexsoft

SEPTEMBER 6, 2023

Serverless security has become a significant player in the B2B tech landscape. billion in 2021, the serverless security market is projected to surge to USD 5.1 Furthermore, as per recent data , 21% of enterprises have already integrated serverless technology and an additional 39% are exploring its potential. Let’s get started.

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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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