Understand monads as a way to structure effects, and why Clojure often solves the same problems differently.
You can write great Clojure without using monads. But you will hear the term in functional programming, and some libraries use monad-inspired patterns to structure effects.
This optional section explains the idea in practical terms: a monad is a convention for sequencing computations while carrying context (like failure, logging, or state) without scattering that plumbing everywhere.
The main purpose here is translation: help Java developers recognize when a monadic abstraction is clarifying—and when plain functions and explicit data are the simpler Clojure choice.