When one part of a function is not changing while you're repeatedly changing another part, this is a signal to consider breaking that function into two pieces: the stable part and the unstable part.
This isn't a law, but merely a helpful guideline.
When one part of a function is not changing while you're repeatedly changing another part, this is a signal to consider breaking that function into two pieces: the stable part and the unstable part.
This isn't a law, but merely a helpful guideline.
#EvolutionaryDesign is one of the software development approaches I value the most. For years I've struggled to have a simple place to point folks to explain what I mean by the term, so now I've put it down in a brief blog post.
I hope to write more about this soon, but I wanted to get this out there to get started.
https://codingitwrong.com/2024/01/29/brief-summary-of-evolutionary-design
For years I’ve wanted to write something to advocate for evolutionary design. There is so much that can be said, and I hope to write more in the future. But I wanted to begin with this short definition of what I mean by “evolutionary design” and explanation of why it’s helpful.
When I grow up, I (still) want to be like Theo! His creatures are becoming ever more complex, elegant & marvellous....
https://www.youtube.com/watch?v=iWGlbpEZkNA
🔥🔥🔥

DevLog 009: Improve timeline scrubbing
... This passes the tests, and when I try it in the application, it works as intended.
Are we done?
http://rickardlindberg.me/writing/devlog-009-improve-timeline-scrubbing/
The "Test Helper to Production Code" pipeline: one pattern.
Custom assertions become comparison operators become summary values become domain concepts.
How to fix bad agile by starting neutral discussions about baby-steps programming. Programming in Baby Steps is a sustainable and productive approach to writing code. Here are also three sketch notes that you can use to illustrate Baby Steps and trigger exchanges with teams.
Key practice: #EvolutionaryDesign | by Jason Yip | May, 2023 | Medium
https://jchyip.medium.com/key-practice-evolutionary-design-40a1649174df #ExtremeProgramming #ProductDevelopment #Agile
#EvolutionaryDesign means you trust your ability to respond to change more than you trust your ability to predict the future.
We needed to extend a component with new behavior. Rather than trying to _think_ our way forward by designing something clever, we created a copy and added the new behavior there.
Yes, copy and paste. Loads of duplication. Then we made the code work, with nested if-else blocks. Yucky, but it worked.
THEN we went to town, doing mostly mindless #Refactoring. It was like the Gilded Rose #CodeKata, but in real life! #EvolutionaryDesign