Clean Code on Romano Roth

High-Quality Work in Software Engineering and Building Great Developer Experience

Fri, 09 Dec 2022 00:00:00 +0000

What defines high-quality work in software engineering? Is it Scrum? Clean Code? TDD? Functional programming? In this Expert Talks session, my colleague Milan and I present two complementary perspectives. Milan covers the pillars of high-quality engineering work, from team building and customer centricity to clean code and engineering culture. I then show how DevOps and continuous delivery help build great products by moving from a project mindset to a product mindset.

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.