Posts by Kristijan Kralj

Writing tests can be a daunting task, but it doesn't have to be. There are many testing types to choose from, and it can be challenging to know which one is right for you. When it comes to...

I've seen many codebases in my years of experience as a developer. Some were neatly organized, some were so chaotic that it was hard to understand what the code sometimes did. But there's one...

For many developers, software development is a puzzle. You have to think about what the pieces are and how they go together. To create a testable design, you need to understand the whole system...

It's inevitable, isn't it? You start with a perfectly good codebase, and before you know it, it's an unreadable, unmaintainable mess. Your greenfield project has turned into a legacy...

Code is the backbone of any business that uses a software system. But, like all living things, code has a lifespan. The source code you write today will someday need to be refactored and rewritten...

Development sometimes feels like a never-ending process, doesn't it? As QA finds new bugs, you need to debug and fix them. And after you fix it, it is an excellent software engineering practice to...