Back in the day, we'd write some code, compile, execute, see what happened and repeat. That was testing. (Sometimes that's still what testing looks like, for better or worse.) Today, we can do a lot ...

The idea of unit testing has been around for many years. "Test early, test often" is a mantra that concerns unit testing as well. However, in practice, not many software projects have the luxury of ...

Continuous Unit Testing in 2026 Applying Continuous Testing to Real Codebases Software development in 2026 moves at a pace that would have been difficult to imagine only a few years ago. Release ...

GitHub Copilot testing for .NET in Visual Studio 2026 v18.3 can generate tests for the xUnit, NUnit, and MSTest test frameworks. Microsoft has made GitHub Copilot testing for .NET, a new capability in ...

Value stream management involves people in the organization to examine workflows and other processes to ensure they are deriving the maximum value from their efforts while eliminating waste — of ...

When developers and engineers measure code coverage in embedded systems they can improve their device’s safety and performance. Embedded systems play a foundational ...

Learn how shift-left testing helps startups catch bugs early, reduce technical debt, protect user trust, and prevent costly production disasters. Startups operate in an environment where speed often ...

Just like production code, test code needs to be rigorously examined to ensure it’s clean and bug free. In this first half of a two-part article, Klaus Berg makes the case for why good unit tests are ...

Improve your Python testing even more. In my last two articles, I introduced pytest, a library for testing Python code (see "Testing Your Code with Python's pytest" Part I and Part II). pytest has ...