Too often, test-driven development still initially focuses on coding aspects, not testing. The first step in a test-driven approach has to be writing effective tests. It's not enough to simply ensure good coverage; effective tests should also confirm that decisions made in the code work correctly.

Continuous integration is all about the feedback loops between your developers, testers, product owners, customers, and everyone involved in your organization. That’s great to write as if it’s gospel, but what can continuous integration and continuous testing do for you right now to improve efficiency?

Organizations that refuse to change will get left behind. But at the other end of the spectrum, too much change is also harmful. Revamping everything you do at once creates stress and can lead to your efforts failing. The right balance is shaking things up just often enough to experiment with new ideas.