IT

Network Operations Network operations is the production function responsible for monitoring, maintaining, troubleshooting, and restoring network services. It includes incident handling, routine changes, fault isolation, and coordination between technical teams. Operations Network Planning Network planning is the discipline of assessing current and future requirements, then translating them into a network design, capacity model, and implementation roadmap. It determines what must be built, upgraded,… Operations Network Security Network security is the set of controls, processes, and architectures used to protect networked systems against unauthorized access, compromise, misuse, and disruption. It includes preventive, detective, and responsive mechanisms. Concept/Framework Network Segmentation Network segmentation is the practice of partitioning a network into separate zones so that access, routing, and traffic flow are governed by explicit policy. The goal is to contain risk,… Concept/Framework Object Storage Object Storage is a storage model that stores data as discrete objects with metadata and identifiers in a flat namespace, designed for scalable data management. Software Operational Continuity Operational continuity is the capability to maintain required operational function through disruption without unacceptable interruption. Concept/Framework Origin Server An origin server is the primary server or service endpoint that stores and serves the canonical version of content or application responses. Other systems, such as caches or proxies, may… Hardware Out Of Band Management Out Of Band Management is administrative access to a system through a separate management path that is independent of the primary production traffic path. It preserves control when the main… Operations Oversubscription Oversubscription is the practice of allocating more potential demand than the guaranteed capacity of a shared resource, based on the assumption that not all users or workloads will peak simultaneously. Operations Performance Management The operational practice of continuously monitoring, analyzing, and acting on network and system performance metrics to maintain service quality, identify degradation before it becomes service-affecting, and support capacity planning decisions… Operations