Skip to content

Sponsor: Do you build complex software systems? See how NServiceBus makes it easier to design, build, and manage software systems that use message queues to achieve loose coupling. Get started for free.

Learn more about Software Architecture & Design.
Join thousands of developers getting weekly updates to increase your understanding of software architecture and design concepts.


Follow @CodeOpinion

Derek Comartin

Progress with imperfect information

While I was attending Agile & Beyond last year, David J. Anderson did a great keynote on “stop doing agile, start thinking agility”.  In that keynote he said something that has stuck with me: Making progress through imperfect information. There seems to be a stigma with refactoring.  It might not be refactoring, but getting it right the first time mentality.  We want to create the right solution and fear making the wrong decision because we don’t have all the information we think we need. Make progress with imperfect information and refactor later when more is known or wait for better… Read More »Progress with imperfect information

CQRS: Read Model

Keep it simple.  There isn’t much of a need to go out of your way adding extra layers of abstraction.  Any data access framework or ORM you might be using will already be creating a good enough level of abstraction.  With linq (IQueryable) being implemented in NHibernate, Entity Framework, or Linq to SQL, ORM du jour, you already have your a level of abstraction to your data source. Need to query your read model from the client? Single page application maybe?  Ok… you need one more layer.  OData to the rescue.  WCF Data Services provides an incredibly easy implementation with… Read More »CQRS: Read Model