The test pyramid is a great model for designing your test portfolio. However, the bottom tends to fall out when you shift from progression testing to regression testing. The tests start failing, eroding the number of working unit tests at the base of your pyramid. If you don't have the development resources required for continuous unit test maintenance, there are still things you can do.

Agile adoption has grown from a small number of agile teams within an organization to many agile teams, larger teams, and entire organizations themselves, bringing a new set of challenges and complexities. Regardless of the framework, some important factors play a major role in making large-scale agile adoption successful. Here are seven aspects you should consider when scaling agile across an organization.

Part of the path to DevOps requires adoption of agile methodologies. What does it mean for testing when you switch from the traditional waterfall model, with a few long release cycles per year, to the agile model, with changes occurring every two weeks? Here are five key factors to achieve the agile software testing necessary in DevOps.

In Scrum, the product owner and the ScrumMaster are supposed to drive sustainable development. But there's a third force missing from the formula: the health of the code itself. We often forget that our code is also a member of our team, and we have to be concerned about its health and well-being as much as any other team member. That means using practices to develop good code from the beginning.