Why SOLID Matters

One of the biggest struggles that developers have with adopting Unit Testing, whether it’s Test Driven Development (TDD), Behavior Driven Development (BDD) or even just Test Eventual Development (TED), is the difficulty some code is to test. This is typically when code doesn’t follow the SOLID design principles. If you aren’t familiar with Robert C. Martin’s SOLID Principles, here is a quick summary.

via Just* Team blog > Why SOLID Matters.