Explore the world of internal developer portals and platform engineering in this 53-minute talk. Dive into data models, software catalogs, self-service actions, and scorecards used in developer portals. Learn about advanced use cases, including CI/CD integration. Discover the principles of platform engineering, running services recommendations, and admin panel functionalities. Gain insights on GitHub integration, blueprints, and custom UI creation. Follow along with a demo on installation, microservices connection, and workload management. Discuss software maturity, scalability, reliability, and no-code development tools. Understand the role of platform engineers, technical debt reduction, and open-source projects in the field. Engage with a Q&A session covering various aspects of platform engineering and developer portals.