Description: Service Level Management (SLM) is a critical process in IT service management that focuses on ensuring that all current and planned services are delivered according to achievable and agreed-upon objectives. This approach involves defining, agreeing upon, and monitoring service levels, ensuring that user expectations and business needs are met. SLM is based on the creation of Service Level Agreements (SLAs) that establish the metrics and standards that must be met, such as availability, performance, and responsiveness of services. Additionally, SLM enables organizations to identify areas for improvement and optimize service delivery, resulting in higher customer satisfaction and better alignment with the strategic goals of the organization. In a segmented network environment, SLM becomes even more relevant, as it allows for effective management of the different service levels required by various applications and users, ensuring that resources are allocated appropriately and efficiently. In summary, Service Level Management is essential for the effective delivery of IT services, ensuring that commitments are met and service quality is maintained in an increasingly complex environment.