Domain-Driven Design with Onion Architecture

by Jan Stenberg on  Oct 30, 2014

Domain-Driven Design (DDD) together with Onion Architecture is a combination that Wade Waldron believes has increased his code quality dramatically since he started using it a few years back. Using DDD was a kick-off but together with Onion architecture he found his code to be more readable and understandable, and far easier to maintain.

Java 8 Update 11 Broke Third Party Tools

by Ben Evans on  Aug 01, 2014

Oracle's latest update to Java, 8 update 11, introduced a breaking change that has affected a range of third-party tools, including JRebel, Groovy and Google's Guice library.

Protocol Design and Implementation with Martin Thompson

by Harry Brumleve on  Jul 27, 2014

Martin Thompson answers a few questions about the opportunity for developers and architects to introduce custom protocols to their system's interaction points.

Facebook: MVC Does Not Scale, Use Flux Instead [Updated]

by Abel Avram on  May 15, 2014 13

This article has been updated based on community and Jing Chen (Facebook)’s reaction. (See the Update section below.) Facebook came to the conclusion that MVC does not scale up for their needs and has decided to use a different pattern instead: Flux.

Object Oriented Design Principles and Functional Programming

by Jan Stenberg on  Mar 20, 2014

Independently from each other, Richard Warburton in a presentation, and Mark Seemann in a blog post both talks about object-orientation and the SOLID design principles from a functional programming perspective.

Design Patterns for Cloud-Hosted Applications

by Jan Stenberg on  Feb 11, 2014

The patterns & practices group at Microsoft have released a guide with solutions and patterns suitable when implementing cloud-hosted applications. The guide contains ten guidance topics together with 24 design patterns targeting eight categories of problems covering common areas in cloud application development. Also included are ten sample applications to demonstrate the usage these patterns.

SOLID Design Principles for JavaScript

by Jan Stenberg on  Jan 22, 2014

The SOLID principles is one example from object oriented programming that can help you write good stable JavaScript code, Derick Bailey, an author and developer focusing on JavaScript, states in a recent presentation.

Design Patterns for JavaScript Applications

by Jan Stenberg on  Sep 10, 2013

Writing increasingly larger and more complex JavaScript applications we tend to overlook the core principles involved, Carl Danley, a senior web engineer, motivates a series of blog posts about JavaScript design patterns. Patterns provide a clear approach to writing structured and maintainable code, concepts which are important when developing large JavaScript applications.

Implementing Hexagonal Architecture using Life Preserver and Spring Framework

by Jan Stenberg on  Aug 31, 2013

Russ Miles recently shared some thoughts and ideas about the needs for adaptability in a system and how his implementation of the Hexagonal Architecture can help in achieving this. He used a Java and Spring based application to exemplify how such a system can be implemented.

SOLID Design Principles and Other Patterns Revisited For .NET

by Jan Stenberg on  Aug 27, 2013 1

Andras Nemes, a web developer on the .NET platform, is doing a series of blog posts on the SOLID design principles and other design patterns he has found interesting in object-oriented programming and design, currently on D in SOLID, the Dependency Inversion Principle. Earlier he has among other patterns covered Command, Builder, Visitor, Bridge and Observer.

Build Simplicity into a System with Simple Event-Driven Components

by Jan Stenberg on  Jun 06, 2013 1

Use events for interactions between small business components to bring simplicity to a system’s architecture, Russ Miles suggests in a recent presentation about simple event-driven components, as a follow-up on his talk a month earlier where he laid the architectural ground for his ideas about simplicity.

Events bring Simplicity to a System's Architecture

by Jan Stenberg on  Apr 29, 2013

Using events for interactions between small business components can bring simplicity to a system’s architecture, Russ Miles explained in a presentation last week talking about Architectural Simplicity through Events.

.NET Tools And Practices Research Insights

by Roopesh Shenoy on  Dec 13, 2012 2

The community research we published on .NET tools and practices had more than 650 votes leading to some interesting results. We attempt to draw insights.

ASP.NET Web API And Dependency Injection

by Roopesh Shenoy on  Oct 04, 2012

ASP.NET Web API comes with a Dependency Resolver interface that lets you inject dependencies into your controller. However Mark Seemann suggests it is better to use the IHttpControllerActivator interface for this purpose, with a couple of examples.

Dagger: A Dependency Injection Framework For Android

by Kostis Kapelonis on  Oct 02, 2012 1

Dagger is a new dependency injection framework for the Android environment. It offers a subset of features of Google Guice (some of the developers work on both projects) but focuses on a lightweight solution in order to offer better performance. Dagger also attempts to report binding errors during compile time instead of run time.