CODECO proposes an open, cognitive toolkit and smart Apps, integrating the elastic and advanced concepts to manage, in a smart and flexible way, containerized applications across Edge and Cloud (dynamic cluster and multi-cluster environment, as well as a developer-oriented open-source software repository, to be available in an early stage of the project) thus allowing for early exploitation of initial, advanced results and a better adaptation throughout the project lifetime with training tools, to support the development of services based on the CODECO framework.