Tag: Event driven
Learn how to use webhooks by connecting NodeJS, IFTTT and Twitter
Posted on November 28, 2020, Level intermediate Resource Length medium
In this guide, you'll learn what webhooks are and how they work. You'll then put together a simple Webhook integration for IFTTT and Twitter, using Node and a simple Express app. By Robbie Cahill.
Pulsar advantages over Kafka
Posted on November 19, 2020, Level intermediate Resource Length medium
Recently, author has been looking at Pulsar and how it compares to Kafka. A quick search will show you that there is a current war between the two most famous open source messaging systems. By Javier Ramos.
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.
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.
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.
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.
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.
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.
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.
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.
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.
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.