20 September 2017
Agile teams spend time modelling software whether they are prepared to admit it or not. Adopting a technique like Domain Driven Design can help to make this more efficient, particularly at scale.
4 June 2017
One of the more enduring problems with service integration is managing change in service interfaces. Consumer-driven contracts can help to detect breaking changes, but this visibility comes at a price.
16 May 2017
No self-respecting integration platform is complete without an API management story these days. Is this just a RESTful return of the enterprise service bus?
3 April 2017
Governance doesn’t have to be all about byzantine process and suffocating approval boards. It can be used to provide clear permission for teams to innovate.
28 January 2017
No architect will ever admit to being out of touch with software development. However, unless you are writing code then it’s difficult to avoid becoming an ivory tower or PowerPoint architect that can only discuss systems in the abstract.
7 January 2017
Event stores and event sourcing are a powerful idea, but they can be vulnerable to a number of technical and operational challenges when faced with real world complexity.
29 July 2016
Event sourcing can scale very nicely, though this does depend on a number of key design decisions for the underlying event store.
28 June 2016
Should agile teams be encouraged to share capabilities or be given total autonomy over their technology choices? For larger organisations this can become a trade-off between economies of scale and speed of delivery.
2 June 2016
Serverless computing makes bold promises of development without having to worry about environments, scaling or deployment. Haven’t we been here before?
14 April 2016
In most cases “business logic” just refers to the poorly-defined “gloop” that sits between user interfaces and databases in layered architectures.
23 March 2016
An API gateway can solve many generic problems in an API infrastructure, but you do need to define a clear remit and protect against creeping scope.
1 February 2016
When you’re implementing an event-driven architecture, the design of your events is absolutely critical to realize the benefits of loose coupling.
26 November 2015
Both nServiceBus and Mass Transit plugged an important gap in Microsoft’s integration landscape, but do they have a role in a future that is likely to be dominated by diverse technologies and autonomous agile teams?
11 August 2015
The best architecture diagrams act as a map - if an architect can’t express a system clearly and concisely then they probably don’t understand it properly.
25 July 2015
You might be able to identify cross-cutting concerns in a monolith, but in a service-orientated world they should melt away into specific implementations.