Comparing Nuclio and AWS Lambda

DevOps.com

The post Comparing Nuclio and AWS Lambda appeared first on DevOps.com. Blogs DevOps in the Cloud DevOps Practice DevOps Toolbox Enterprise DevOps AWS Lambda Nuclio Nuclio vs. AWS Lambda open source serverless

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AWS Lambda Versioning and Aliases

Linux Academy

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 Lambda and Serverless Concepts. You are only charged for how long your Lambda functions are running.

Building an Elixir runtime for AWS Lambda

Xebia

At the most recent AWS Re:invent, Amazon announced support for custom runtimes on AWS Lambda. The post Building an Elixir runtime for AWS Lambda appeared first on Xebia Blog. AWS aws AWS Lambda elixirAWS has support for quite a few languages out of the box; NodeJS being the fastest, but not always most readable one. Python can be edited from the AWS Console, while for Java, C# and Go binaries have to be […].

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Building an Elixir runtime for AWS Lambda

Xebia

At the most recent AWS Re:invent, Amazon announced support for custom runtimes on AWS Lambda. The post Building an Elixir runtime for AWS Lambda appeared first on Xebia Blog. AWS aws AWS Lambda elixirAWS has support for quite a few languages out of the box; NodeJS being the fastest, but not always most readable one. Python can be edited from the AWS Console, while for Java, C# and Go binaries have to be […].

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Bridging the gap between AWS Lambda and other clouds: TriggerMesh

DXC

If you want to do serverless computing today chances are you’re using Amazon Web Services (AWS) Lambda. Which is fine if you’re wedded to AWS, but if you’d rather use another cloud or run a hybrid cloud, AWS-specific Lambda may not be ideal. Enter TriggerMesh Knative Lambda Sources (KLASS), which offers a way to bridge […]. Cloud AWS lambda serverless TriggerMesh

Using SQS with Lambda | AWS DevOps Pro

Linux Academy

AWS Lambda. Now for a sneak preview into one of the 25 new lessons already added to the course, let’s talk about AWS Lambda and specifically using AWS SQS as an Event Source for Lambda ( see the full lesson here ). Using AWS SQS as an Event Source for Lambda.

Scheduling Amazon DynamoDB Backups with Lambda, Python, and Boto3

Linux Academy

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. All Lambda functions require an IAM role that defines the permissions granted to it. This is referred to as the Lambda function’s Execution Role.

Life of a C# Developer: How to build and test an AWS Lambda locally

Xebia

The post Life of a C# Developer: How to build and test an AWS Lambda locally appeared first on Xebia Blog.NET.NET Core Behaviour Driven Development CI Serverless AWS Lambda bdd C# continuous delivery docker Serverless testing test automation TestingToday Serverless is a thing.

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Lambda World Cádiz 18: Highlights

Apiumhub

Lambda world Cádiz , one of the most important conferences on functional programming in Europe, took place in Cádiz on October 25 and 26. Lambda World started with an unconference where several people gave lightning talks. Lambda World unconference . Lambda World workshops. A talk that did not deal with the functional programming and that nevertheless seemed to us to be the best in the Lambda world.

AWS Lambda Reserved Concurrency

Mike Roberts

Lambda is a wonderful platform. The problems In Learning Lambda Part 9 , I described Lambda’s scaling behavior?—?that The only limit to Lambda’s scaling is the cross-account concurrent execution limit. Could Amazon improve Lambda to aid us in these concerns?

Testing Developer Velocity: AWS EC2 vs Lambda vs Lambda on Stackery

The New Stack

Lambdas deliver better velocity than a traditional managed Virtual Machine (VM) like Amazon’s EC2. Fast-growing companies use AWS Lambda to build architecture with limitless scalability. Lambda Configured by AWS Console: 1 Hour, 16 Minutes. Create a lambda: 1 minute.

PHP on Lambda? Layers Makes it Possible!

Stacks on Stacks

AWS’s announcement of Lambda Layers means big things for those of us using serverless in production. In order to enable Stackery customers with Layers at launch, we took a look at Lambda Layers use cases. PHP on Lambda? lambda-layer php aws

Learning Lambda — Part 9

Mike Roberts

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. Lambda scaling isn’t, in fact, infinite.

Java Lambdas – Programming Humor

I'm Programmer

The post Java Lambdas – Programming Humor appeared first on I'm Programmer. Java Programming Humor. 1 of 6. Java Heatmap Java Heatmap. My #1 fan-java My #1 fan-java. Java lesson #002 Java lesson #002. Only for Kids Java! Only for Kids. At least its not as bad as Java Classes.

Lambda Layers & Runtime API: More Modular, Flexible Functions

Stacks on Stacks

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. This means you can gasp run any language you want in AWS Lambda.

Epsagon Plug-In Packages External Serverless Code for AWS Lambda

The New Stack

The serverless-package-external plugin allows developers to add the external code to their AWS Lambda configuration files. Clearing Lambda Storage. Lambda Inventory Insight. One of Epsagon’s most popular open source tools to date has been List Lambdas.

S3 Antivirus Scanning with Lambda and ClamAV

Blue Sentry

The post S3 Antivirus Scanning with Lambda and ClamAV appeared first on Blue Sentry. Amazon Web Services Case Studies Cloud Technology S3 Testimonials

FaaS[t] Growth with Serverless Computing: Cost Optimizing Your AWS Lambda

Hypergrid

While AWS Lambda isn’t the only FaaS platform, it is certainly where we see a lot of early adoption by enterprises. Consequently, we have elected to bring Lambda support to market before the other platforms and for the rest of this article, we will use Lambda as the proxy for FaaS.

Getting Started with the Haskell AWS Lambda Runtime

The Agile Monkey

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. From the beginning we felt like Haskell fit like a glove in AWS Lambda?—?it

APIDays Paris: Building Lambdas and Agility in the Land of Sartre

The New Stack

On a very practical level, one of the many hands-on workshops gave this writer his first opportunity to set up a Lambda using a Kong API. The post APIDays Paris: Building Lambdas and Agility in the Land of Sartre appeared first on The New Stack.

Building Lambda Architecture with Spark Streaming

Cloudera Engineering

The versatility of Apache Spark’s API for both batch/ETL and streaming workloads brings the promise of lambda architecture to the real world. The post Building Lambda Architecture with Spark Streaming appeared first on Cloudera Engineering Blog. Few things help you concentrate like a last-minute change to a major project.

How We Built a Scrappy Curriculum Editor using VSCode, TypeScript, and AWS Lambda

Atomic Spin

So we turned to AWS Lambda. The post How We Built a Scrappy Curriculum Editor using VSCode, TypeScript, and AWS Lambda appeared first on Atomic Spin. Great apps aren’t stuck in the mud. They change with the times. They float like oak leaves along a wide river of user expectations, business requirements, fashion trends, and platform changes.

Service Oriented Architecture with AWS Lambda: A Step-by-Step Tutorial

Toptal

AWS Lambda offers a relatively thin service with a rich set of ancillary configuration options, making it possible to implement easily scalable and maintainable applications leveraging these services. In this article, Toptal engineer Andrew Crosio gives us a step-by-step tutorial for building an image uploading and resizing service and demonstrates how AWS Lambda can be used as a platform to easily build service oriented architecture applications

Create a Canary Release Deployment with API Gateway | AWS DevOps Pro

Linux Academy

AWS Lambda, and. One of the nice things about creating sections for Lambda and API Gateway is that they kind of go hand in hand. API Gateway is often used as a front-end to invoke Lambda functions. It’s important to understand that it could really be any Lambda function.

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re: testing — I’ve seen SAM Local for quick iteration on Lambda and API GW work well, combined with…

Mike Roberts

I’ve seen SAM Local for quick iteration on Lambda and API GW work well, combined with remote cloud services for (E.g.) re: testing?—?I’ve database. A Cloud Guru have been fairly vocal about using the AWS / Firebase combo. The key to me is isolation and automation?—?give give every one enough of their own environment that they’re not getting under each other’s feet, and automate the heck out of managing those environments.

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The Anatomy of a Serverless App

Stacks on Stacks

A Lambda isn’t an app by itself, heck, it can’t even communicate with the world outside of Amazon Web Services (AWS) by itself, so there must be more to a serverless app than that. Review: What’s a Lambda? But what are Lambdas again? Are Lambdas like containers?

Injection Attacks: Protecting Your Serverless Functions

Stacks on Stacks

The reality is, despite Lambdas running on a highly managed OS layer, that layer still exists and can be manipulated. To put it another way, to be comprehensible and usable to developers of existing web apps, Lambdas need to have the normal abilities of a program running on an OS.

How Does Serverless Computing Work with Containers and Micro Services?

Hu's Place - HitachiVantara

Serverless computing is provided by a cloud service provider like AWS Lambda. or Python), set a few simple configuration parameters, and upload everything (along with required dependencies) to Lambda. Lambda persists the container until the function has done its job, then disappears.

Chaos Engineering Ideas for Serverless

Stacks on Stacks

serverless aws-lambda chaos-engineering awsThe Principles define chaos engineering as: The discipline of experimenting on a distributed system in order to build confidence in the system’s capability to withstand turbulent conditions in production.

How Benefit Cosmetics Uses Serverless

Stacks on Stacks

The hardest part of switching to the ChromeDriver instead of PhantomJS is that it’s a larger package, and the max size for an AWS Lambda’s code package is 50 mb. The Trouble of Complexity At this point, even though we now had a working Lambda, we weren’t completely out of the woods.

Migrating a Serverless application backend to the Serverless Framework

The Agile Monkey

It was basically a text to audio converter made of the following AWS resources: AWS S3, API Gateway, Lambda, DynamoDB, SNS and Polly. These are the 3 Lambda functions that our project will have. file, in this case, it is called lambda_handler.

Creating Cognito User Pools with CloudFormation

Stacks on Stacks

The Cognito User Pool, Lambda functions, etc., Each of these endpoints invokes a separate Lambda function. aws-lambda aws aws-cognitoI’ve been working on creating AWS Cognito User Pools in CloudFormation, and thought this would be a good time to share some of what I’ve learned.

Serverless; the next big thing

The Agile Monkey

The technology that will change how we build backend systems forever TL;DR: Serverless is a new approach to backend software development, where new systems can be created out of existing third-party services and tools using lambda functions to glue them together.

Serverless at re:Invent 2017

Mike Roberts

It’s funny to think that AWS Lambda was announced at re:Invent only 3 years ago?—?the the industry and Lambda platform both have moved forward a long way since. This year’s re:Invent saw a lot of incremental improvements for Lambda and its related services.

The Case for Minimalist Infrastructure

Stacks on Stacks

In November 2014 Amazon Web Services announced AWS Lambda. The purpose of Lambda was to simplify building on-demand applications that are responsive to events and data. aws-lambda serverless

Lambda@Edge: Why Less is More

Stacks on Stacks

Lambda@Edge Lambda@Edge is a relatively new feature (circa 2017) of CloudFront which enables the triggering of Lambda functions by any of the following four CDN events. cdn serverless aws lambda-at-edge cloud-computing

Conquering a Double-Barrel Webpack Upgrade

Stacks on Stacks

software-development aws software-engineering aws-lambda webpackOver the last couple of weeks, we’ve prioritized some sustaining product goals to polish the codebase and update some big ticket dependencies. Among those updates were: React, Redux, and Webpack ?—?the the biggies.

Infrastructure-as-Code Is The New Assembly Language For The Cloud

Stacks on Stacks

infrastructure-as-code cloud-computing aws-lambdaMy career as a software engineer started in 2007 at Purdue University. I was working in the Linux kernel and researching how data was shuffled between the kernel and the user application layers.

The Anatomy of a Serverless App

Stackery

A Lambda isn’t an app by itself, heck, it can’t even communicate with the world outside of Amazon Web Services (AWS) by itself, so there must be more to a serverless app than that. Serverless applications have three components: Business logic: function (Lambda) that defines the business logic.

The Future of Serverless is … Functionless?

Stackery

It will scale just fine… unless you hit your account-wide Lambda limit. 6.10, which is approaching EOL for AWS Lambda? Let’s step back and think about what happens when you integrate an API route with a Lambda Function.