Frameworks are bulky, quirky, and non-compositional, which has led to a rejection of Spring and similar frameworks in the Scala ecosystem. Yet, despite their drawbacks, frameworks have been used to boost team productivity in many large companies. In this presentation, Paul and Kai will introduce Izumi 1.0, a Scala microframework based on compositional functional programming. Designed to help you and your team achieve new levels of productivity, Izumi now includes full compile-time checks for your configurable applications and completely reworked Tagless Final hierarchy for Bifunctors and Trifunctors.