Many developers who discover F# as their first functional language
are amazed by features such as algebraic data types or immutability by default.
However, this is not the end of what FP has to offer, but mere beginning. In this talk, we will go discover more advanced concepts of functional programming through a library called FSharpPlus, which provides various features such as Lens/Optics module, Monads and other common FP abstractions.
I will showcase example usages of those concepts in my in-progress recommendation system for recipes, so you can see their benefit in real project.