Platform engineering is playing a pivotal role in driving the digital transformation of Swiss government agencies, moving from traditional, slow-moving IT systems to a high-velocity, cloud-native environment. In this talk, Stefano Franco will examine how the Swiss government has implemented platform engineering to modernize its approach to public service delivery. Franco will highlight how a centralized Internal Developer Platform (IDP) is enabling government agencies to adopt cloud-native technologies while maintaining compliance, security, and sovereignty. He will also discuss how self-service, automation, and governance frameworks reduce friction for developers, facilitating cloud adoption. Key lessons will be shared from navigating strict regulatory frameworks and demonstrating business value to government stakeholders. The talk will cover how platform engineering has sped up the time to market for digital public services, ultimately improving the way citizens interact with government agencies. This session is essential for anyone interested in platform engineering at scale, working within complex regulatory environments, and driving transformation in highly regulated sectors.