The 'Stairway to Cloud' project focuses on developing SmartClide, a cloud-integrated development environment aimed at simplifying the creation, composition, and deployment of data-centered services in the cloud. With a total budget of €4,935,381 from the H2020 program, it seeks to enhance cloud and big data solution adoption for various target users through technological innovations. The project includes multiple pilots and features automatic service discovery, composition, and lifecycle management to streamline cloud service development.