ABSTRACT
As Nigeria experiences rapid growth in the telecommunications sector, the demand for robust data infrastructure has become increasingly critical. Data centers now serve as the backbone of this digital expansion, enabling the storage, processing, and secure exchange of data across industries. This article examines the operation of data centers in Nigeria, beginning with an overview of their core functions and infrastructure and outlines the globally recognized tier classification system (Tier I to Tier IV), which measures reliability and uptime. The article also delves into the regulatory landscape, including licensing requirements and data protection mandates. Through this analysis, the article highlights the strategic role of data centers in Nigeria’s digital transformation journey and their importance in building a resilient, scalable, and secure digital ecosystem.
