The work presented in this paper examines part of a broader issue in the field of Technology-Enhanced Learning (TEL). It is particularly focused on Massive Open Online Courses (MOOC), and more specifically on designing ped-agogical scenarios for connectivist MOOCs (cMOOC). This paper presents a conducted research work, which aims to propose models and tools to support the design, deployment and adaptation of connectivist MOOC scenarios. It presents our contributions for conception and deployment phases, namely: cOPRS model, MOOCAT authoring tool and OpenEDX deployment service. For adaptation, it focuses on finding some possible solutions to adapt cMOOC oriented pedagogi-cal scenarios by taking into account: plurality, heterogeneity, massiveness and openness aspects of cMOOCs.