Key Points Centralized network monitoring and response Tracks alarms, performance, and incidents Coordinates troubleshooting, escalation, and service continuity Primary use in telecom and service operations Definition Network Operations Center is the operational facility that monitors, manages, and responds to events…
Key Points Software-based implementation of a network function Deployed on virtualized or cloud infrastructure instead of dedicated hardware Allows functions such as routing, firewalling, or optimization to be delivered in software form Enables flexible deployment, scaling, and management of network…
Key Points Protects confidentiality of information Depends on cryptographic algorithms and keys Used in storage, transit, and identity systems Core control in modern security architectures Must be paired with key management and access control Operates across enterprise IT, cloud services,…
Key Points Supports recovery from major outages Uses cloud-hosted backup or standby resources Common in continuity planning Can reduce recovery time and infrastructure duplication Often includes standby systems, replicated data, and tested failover procedures Requires recovery time objectives and recovery…
Key Points Session Persistence maintains session state across requests or time Used in web services, load balancing, stateful applications, and network services Ensures continuity when traffic is distributed across multiple endpoints Constraints include session storage, timeout behavior, failover design, and…
Key Points Brings cloud resources nearer to endpoints Supports low-latency and local processing Used with distributed and latency-sensitive applications Often paired with connectivity and Edge Compute services Reduces round-trip delay and supports local processing where centralized cloud access is insufficient…
Key Points Designed for cloud environments Uses automation and scalable components Often employs containers and managed services Supports resilience and rapid deployment Shapes applications around containerization, orchestration, and service decomposition Fits software to elastic infrastructure rather than fixed hosts Definition…
Key Points Automatically deploys validated changes to production Used in software delivery pipelines Reduces release delay and manual effort Requires testing, automation, and operational controls Depends on strong testing coverage, rollback ability, and monitoring Enables faster delivery cycles and reduced…
Key Points Starts from a clean design baseline Avoids inherited legacy constraints Used for new sites and new platforms Allows simpler architecture due to absence of existing system constraints Common in cloud projects, industrial sites, and enterprise infrastructure Definition Greenfield…
Key Points Tracks cloud resource behavior Supports health and performance insight Used in operations and incident response Depends on metrics, logs, and alerts Definition Cloud Monitoring is the observation of cloud resources, services, and workloads to track health, performance, and…
