A long time ago in a blog post far, far away… Andy wrote about Han Solo Encapsulation – to keep Jabba’s “system working as designed he needed to encapsulate his system behind... read more >>

My people! Oh how I have missed you. It has been such a long time since we have talked about some developer workflow goodness here on the blog. I have found it hard to sit down and write up more... read more >>

The official guidance on test-driven development is to follow the red-green-refactor cycle:... read more >>

Let’s send some emails!Imagine you write a function that sends an email to a customer. Your initial function call might look like this: ... read more >>