Per Rovegård works as a coding architect at factor10. Per is a passionate developer who believes in having an agile mindset, using good abstractions, and focusing on simplicity. He is interested in all aspects of software development, but in particular those which have to do with solving actual business problems with good, robust code. He advocates Domain-Driven Design as a means to do just that, and Test-Driven Development as a means to get control over your code base.