Posts from Geldrop
Applying BDD & TDD in legacy
- 2023/05/10
- reading-time:
8m45
As I described in Introducing BDD & TDD, understanding the common goals of Behavior & Test Driven Development
and defining your specific needs is the first and most critical step to start using this essential discipline.
Whenever the goal is to use new tools, it is simple: purchase them, shop for some hands-on training, and you are
done.
Our ambition is different: we want to become Agile and Lean.
Then, it depends on the starting point too. B&TDD in greenfield development is relatively simple: start writing your
tests and code!
However, starting with B&TDD in (Modern) Embedded Software can be more challenging due to the existing and often
extensive codebase that was developed before the emergence of B&TDD.
Then, the question ‘How to start?’ is more like ’How to get out of the waterfall?’
The Never-ending Struggle on CodeQuality due to the growth of teams and codebases
- 2023/04/23
- reading-time:
6m
As your embedded software codebase grows, the risk of introducing errors and bugs increases exponentially. Doubling
the number of developers will roughly double the risk of mistakes. We need new “tricks” to strive for the
ever-demanded high quality.
This is a constant battle. As embracing tools, processes, or disciplines helps only once.
Why Modern Embedded Software Systems nowadays embrace webserver-technology
- 2023/04/16
- reading-time:
3m45
Whether it’s your office printer, your internet router at home, or your future top-notch embedded system, they all
use technologies that, only a decade ago, nobody imagined using in an embedded system! How did this happen?
And why?