NGON addresses optical innovation and drive towards Terabit transmission with a smarter and more flexible exhibition and conference. The project is organising a workshop in this event “TeraFlow: Utilizing Optical Network Slicing to Connect Clouds for Autonomic 5G and Beyond Services”. The session will consist of three presentations and a panel session. Topics/content include: - Overview of the TeraFlow Project and Stakeholders - SDOs Enabling Optical Network and IT Convergence - Optical Network Automation and Slicing Techniques - Deploying and Integrating Automated Optical Network Slicing - Examples of 5G Application and Services - Future Challenges and Opportunities