# DI Module It provides all the necessary dependencies to jumpstart your DI game. Teanity recommends [Koin](https://insert-koin.io/) dependency injection. ## Additional definitions We all use system services - lots of them regularly. If you start your koin via teanity they come predefined, ready to be used. ### Example ```kotlin class App : Application { override fun onCreate() { // ... Teanity.startWith(this, listOf(myModule, myOtherModule)) } } ```