Test-Driven Development on Romano Roth

App-Solutely Safe: How Banks Use Modern Software Development

Mon, 20 May 2024 00:00:00 +0000

Banking software must be secure, reliable, and trustworthy. But many banks still rely on traditional development methods that are slow, risky, and inefficient. In this video, I explore three modern software development practices that are fundamentally changing how banks build and deliver software: continuous deployment, test-driven development, and feature flags.

What is Develop? | SAFe DevOps Health Radar

Sun, 05 Sep 2021 19:53:31 +0000

In the SAFe DevOps Health Radar, Develop is where we take the features from continuous exploration and turn them into working code. We split features into user stories, implement them with a strong focus on built-in quality, and commit everything to version control. In this video, I walk through the Develop step and explain why quality practices like TDD and BDD are so important.

Does TDD Work With Legacy Code?

Sat, 03 Apr 2021 00:00:00 +0000

Does test-driven development work with legacy applications? That is a question I get a lot, and the short answer is yes. In this video I take a big, ugly WinForms application and walk through how I use TDD to add a new feature without touching the messy parts of the existing code. The goal is simple: show that the test-first mindset works even when the surrounding codebase has no tests at all.

What is TDD? Test-Driven Development Explained

Tue, 02 Feb 2021 00:00:00 +0000

What exactly is TDD or Test-Driven Development, and why do so many experienced engineers swear by it? In this short video I explain where TDD comes from, how the red-green-refactor cycle works, and I walk through a simple C# calculator example that shows the process in action. TDD is not only a development technique, it is a mindset that shapes how you approach every line of code.