CapEx refers to major purchases that a company makes for long-term use, such as buildings, equipment, and vehicles, typically paid in a lump sum at the time of purchase. In contrast, OpEx includes day-to-day expenses necessary for running the business, like employee salaries, rent, and utilities, which are paid as they are incurred.

NaaS is a model where organizations pay a predictable monthly fee for network services managed by a third party. Many organizations are exploring NaaS to address their cost, staffing, and technology needs, as it offers flexibility and can simplify network management, making it appealing to business leaders.

Organizations should consider several factors, including network maturity, performance, reliability, user experience, security, and the use of analytics and automation. These elements help ensure that the NaaS solution meets business objectives and user expectations while adapting to changing demands.