Explore the world of policy languages in this 27-minute conference talk by Gabriel L. Manor from Permit.io. Delve into the proliferation of domain-specific languages, particularly those addressing permissions and policy challenges throughout the software development lifecycle. Examine various policy language styles and their specific applications. Evaluate the necessity and effectiveness of these languages in solving evolving challenges in the ecosystem. Gain insights into whether policy languages are a welcome addition or an unnecessary complication in the world of cloud native computing.