How often do codebases become a complicated mess that are difficult to understand? Dependencies can become extremely numerous and quickly bloat an application. We often end up injecting the same numerous dependencies everywhere, too. The larger the application, the harder it is for new team members to sort through what is actually happening. In this talk we will take a look at some functional concepts we can borrow to reduce code size and make things easier to manage. By re-thinking how we manage dependency inversion and code organization we can greatly simplify our applications and keep them easily extensible.