How to Design Decoupled Systems

Decoupled architecture is one of the biggest enablers of agility, speedy delivery, and high quality; yet many software designers have limited experience of what decoupled looks like. I hear people talk about different amounts of indirection and API layers, without understanding that these don't inherently decouple. I've been confronted with the insistence that because there's … Continue reading How to Design Decoupled Systems

Microservices with AWS Lambda

I've been building microservices for several years. I've mostly used DotNet, DotNet Core, and Ruby on Rails to build them, and I've generally deployed them either into AWS EC2, or Azure Service Fabric. I've found most enterprises aren't ready for managing microservices in containers, either in the cloud or their own data centres. Keeping things … Continue reading Microservices with AWS Lambda

Avoiding Delivery Hell

Some enterprises have grown their technical infrastructure to the point where dev ops and continuous deployment are second nature. The vast majority of enterprises are still on their journey, or don't even realise there is a journey for them to take. Businesses aren't generally built around great software development practices - many businesses are set … Continue reading Avoiding Delivery Hell