Testing Code: From Spaghetti to Safety

Greg L. Turnquist
5 min readFeb 26

The world of software development is constantly evolving. New tools, techniques, and technologies are being introduced every day, and it can be challenging to keep up with the latest trends.

However, there are some issues that never seem to go away, no matter how much progress we make: legacy code.


Can I get a high-five if you’ve ever dealt with legacy code?

Legacy code is something we’ve all had to had to deal with at one time or another. The code may be poorly documented, contain…

Greg L. Turnquist

Developer on the Spring team and the host of Spring Boot Learning at https://youtube.com/@SpringBootLearning and author of best selling Learning Spring Boot.