Tag: Event driven
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How event driven systems work in commerce
Posted on October 18, 2020, Level beginner Resource Length medium
The polling system acts like the impatient customer. In a commerce-related scenario, it keeps polling the system for new updates such as orders and payment authorizations while the event driven system relies on asynchronous event handlers to notify it of updates in the system. By Sajjad Heydari.
Tags cloud management event-driven miscellaneous
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MQTT vs SSE
Posted on October 17, 2020, Level beginner Resource Length long
Building a real-time web or mobile application is a bit more challenging than building a standard service. That's because the protocol you choose to deliver data from the server to the client — and back — will have a significant impact on the overall experience. By Kieran Kilbride-Singh.
Tags microservices web-development event-driven messaging software-architecture app-development
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Kafka with Java: Build a secure, scalable messaging app
Posted on October 16, 2020, Level intermediate Resource Length medium
Today's users expect your app to be accessible from their computer, mobile phone, tablet, or any other device! This transition to Software as a Service (SaaS) as the norm requires developers to effectively integrate with robust tools that scale to handle thousands (or even millions) of requests every second. Apache Kafka is one of the most effective tools for handling those high throughput environments. By Daniel Pereira.
Tags microservices event-driven messaging java software-architecture infosec
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Never write a UserService again
Posted on September 25, 2020, Level beginner Resource Length long
Recently at our semi-regular architecture discussion group, we've been looking at the Auth0 service: what it is, how it works and when it might be a good idea to use it. By Adam Warski.
Tags devops microservices event-driven infosec
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Mastering AWS Kinesis data streams
Posted on July 14, 2020, Level advanced Resource Length long
An article by Anahit Pogosova in which she describes how she has been working with AWS Kinesis Data Streams for several years, dealing with over 0.5TB of streaming data per day. Rather than telling you about all the reasons why you should use Kinesis Data Streams (plenty is written on that subject), she will talk about the things you should know when working with the service.
Tags software-architecture event-driven messaging big-data cio data-science code-refactoring
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Event-driven servers: An Intuitive Study
Posted on March 4, 2020, Level intermediate Resource Length medium
James Lim out together this piece about short explainer of event-driven servers, intended to help readers gain an intuitive understanding of event loops.
Tags servers miscellaneous microservices event-driven messaging software-architecture
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How to: Kubernetes for cheap on Google Cloud
Posted on February 16, 2020, Level intermediate Resource Length long
Niko Kosonen published this step by step tutorial how to run Kubernetes on two micro instances on Google Kubernetes Engine (GKE) without external load balancers. Cluster setup from scratch.
Tags kubernetes event-driven containers devops software-architecture
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A serverless journey begins with several first steps, actually
Posted on February 15, 2020, Level beginner Resource Length short
AWS serverless expert explains what you need to know before launching a serverless pilot. By Joe McKendrick.
Tags serverless event-driven cio programming software-architecture
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Best practices for event-driven microservice architecture
Posted on February 14, 2020, Level intermediate Resource Length medium
While you might have used REST as your service communications layer in the past, more and more projects are moving to an event-driven architecture. Let's dive into the pros and cons of this popular architecture, some of the key design choices it entails, and common anti-patterns. By Jason Skowronski.
Tags microservices event-driven messaging programming software-architecture
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The potential for using Service Mesh for Event-Driven Messaging
Posted on May 16, 2019, Level intermediate Resource Length medium
Kasun Indrasiri provides article full of insights into potential new use for Service Mesh. The current popular implementations of service meshes (Istio, Linkerd, Consul Connect, etc.) only cater to the request-response style synchronous communication between microservices.
Tags software-architecture event-driven programming devops
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Introduction to message brokers -- Apache Kafka vs. RabbitMQ
Posted on May 8, 2019, Level intermediate Resource Length long
If you're looking for a message broker for your next project, read on to get an overview of to of the most popular open source solutions out there. Introduction by Vitaliy Samofal.
Tags devops distributed event-driven apache
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Event Sourcing made Simple
Posted on May 18, 2018, Level intermediate Resource Length medium
Neat article by Philippe Creux, Ruby and Rails developer at kickstarter, about implementation a minimal event sourcing framework at Kickstarter to power d.rip. Event Sourcing is to data what Git is to code. It's simple and it has made their life so much better! Read on!
Tags programming software-architecture event-driven messaging