[Python3267]

This is a principle that can be applied outside of this question, but is applicable here. Many non-engineers view software as an asset, *it is not*. Every line of code is a liability, so minimizing the size of a codebase and limiting the complexity of distributed systems (If posible avoid DS's) is key for good reliable software.

If the code needs to be fast (written in a systems language like C, C++, or Rust) write it in Rust. It will limit the amount your can shoot your foot both at the compilation stage and while writing the code (You have to think about what you're doing to avoid the compiler yelling at you. Otherwise, for the love of god write your project in a simple garbage collected language. Not having to handle memory directly removes a lot of what can go wrong.