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Architecture & Design Architecture & Design Follow 1632 Followers
Events, Flows and Long-Running Services: A Modern Approach to Workflow Automation
Recent discussions around the microservice architectural style has promoted the idea that “to effectively decouple your services you have to create an event-driven-architecture”. Although events can decrease coupling, we must avoid the mistakes of traditional SOA: centralised control should to be avoided, and workflow engines must be less painful to use and operate.
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AI, ML and Data Engineering AI, ML and Data Engineering Follow 642 Followers
Approximate Queries on WSO2 Stream Processor: Use of Approximation Algorithms in an Applied Setting
In this article, we describe an example real world application of API monitoring which benefits from using approximate stream processing. We developed the application on top of WSO2 Stream Processor as Siddhi extension. Siddhi is the complex event processing library which acts as the event processing engine of WSO2 Stream Processor.
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DevOps DevOps Follow 580 Followers
Uwe Friedrichsen on Functional Service Design and Observability
At the microXchg 2017 conference, Uwe Friedrichsen discussed the core concepts of “Resilient Functional Service Design” and how to create observable systems. Friedrichsen believes that microservice developers must: learn about fault tolerant design patterns and caching; understand Domain-Driven Design (DDD) and modularity; and aim to design for replaceability of components rather than reuse.
An "Integration-First" Approach to Building a Commerce Platform for Payment Terminals
Praveen Alavilli describes how they designed a payment terminal system for interoperability and extensibility, allowing developers to build new shopping experiences.
Perspective on Architectural Fitness of Microservices
Building a Blockchain PoC in Ten Minutes Using Hyperledger Composer
Know the Flow! Microservices and Event Choreographies
Always Be Publishing: Continuous Integration & Collaboration in Code Repositories for REST API Docs
API documentation is an often overlooked part of making any API a success. This article explores how to make the documentation part of a continuous integration pipeline.
The Misaligned Middle and Getting off the Hamster Wheel Using Kanban
At the Agile 2016 conference, Dominica DeGrandis and Julia Wester of Leankit gave talks on helping middle managers adapt to change and how Kanban can be used to identify problems in workflows .
Two Mistakes You Need to Avoid When Integrating Services
Using Templates to Transform Web Service Results into Markup
The HTTP-RPC open-source Java framework returns results in JSON by default, but can use the CTemplate system to respond with custom markup.
