Most Usefull Pattern? - The Observer

Quite cheap title in times where everyone is hyped up on LLMs.

Sometimes just random thought like stated in title comes to head. Might be because in last days I saw dozens of “Observable” annotations. It occurred to me that during my journey I implemented Observer in some way or another in different environments be it embedded, distributed, backend, GUI.

I could even say I like it. It made things for me clean, simple and it just work. Just like dictionaries… for most of the times.

If you want to look it up yourself, follow: Observer

Cheers