Software-Defined Networking (SDN) for Efficient Network Management

Purpose: The general objective of this study was to examine Software-Defined Networking (SDN) for efficient network management. Methodology: The study adopted a desktop research methodology. Desk research refers to secondary data or that which can be collected without fieldwork. Desk research is basically involved in collecting data from existing resources hence it is often considered a low cost technique as compared to field research, as the main cost is involved in executive’s time, telephone charges and directories. Thus, the study relied on already published studies, reports and statistics. This secondary data was easily accessed through the online journals and library. Findings: The findings reveal that there exists a contextual and methodological gap relating to Software-Defined Networking (SDN) for efficient network management. Preliminary empirical review revealed that SDN offered significant advantages in enhancing network agility, scalability, and operational efficiency. By centralizing network management functions and abstracting network control, SDN enabled dynamic resource allocation and optimized traffic flows. However, challenges such as security vulnerabilities, interoperability issues, and the need for specialized skills were identified. Successful SDN implementation required careful planning, rigorous testing, and strategic integration with existing IT infrastructures. Future research recommendations included further exploration of SDN technologies, evaluation of their impact on network performance and security, and the development of best practices for deployment and management to maximize benefits. Unique Contribution to Theory, Practice and Policy: The Diffusion of Innovations Theory, Technology Acceptance Model (TAM) and Resource Based View (RBV) Theory may be used to anchor future studies on Software-Defined Networking (SDN). The recommendations drawn from the study on Software-Defined Networking (SDN) for Efficient Network Management focused on enhancing theoretical frameworks, improving practical implementations, informing policy development, promoting industry collaboration, addressing security concerns, and facilitating stakeholder engagement. These initiatives aimed to strengthen SDN adoption and implementation by refining theoretical models, advocating for supportive policy environments, fostering industry partnerships, addressing security challenges, and engaging stakeholders throughout the deployment process. By integrating these strategies, the study sought to optimize network management efficiency and promote sustainable technological advancements in SDN.