Software-Defined Networking (SDN) is a new evolving approach within the networking domain. The concept is based on decoupling and abstracting the control and data plane of the traditional network devices. This separation facilitates the network operations with many benefits such as faster delivery, better segmentation, scalability, programmability, enhancing the quality of service and the quality of experience. Despite all the benefits, SDN has its own set of challenges. The purpose of this study is to explore the main challenges in adopting SDN architecture in Swedish organizations. The focus is on the skills gap as one of the main challenges and how Swedish organizations were able to manage it. A qualitative approach has been chosen to c...