Key Points Focuses on minimizing downtime and maintaining service accessibility Uses redundancy, monitoring, and failover mechanisms Common in cloud systems, telecom, enterprise IT, and critical infrastructure Supports service continuity and operational resilience goals Involves tradeoffs between uptime, cost, and operational…
Key Points Works within existing assets and constraints Must account for legacy systems Common when upgrading live operations Requires compatibility work, careful change control, and staged deployment Often involves interface translation and preservation of current operations while introducing change Definition…
Key Points Provides alternate path selection when the primary route fails or degrades Supports service continuity during outages or network degradation Common in resilient networks and satellite communications Triggered by outages, degradation, or policy constraints Requires detection mechanisms and backup…
Key Points Proportion of frames received with errors Measures frame-level reliability rather than bit-level reliability Used across wireless systems, satellite links, and digital transport Useful when link performance is evaluated in terms of whole frames that survive transmission intact Definition…
Key Points Runs over standard Ethernet infrastructure Used for controller, device, and I/O interaction Common in factory and process automation networks Bridges standard Ethernet transport with industrial automation messaging Operates in manufacturing, machine automation, and process control systems Definition Ethernet/IP…
Key Points Uses labels to forward traffic efficiently across networks Commonly used in carrier and enterprise WAN environments Supports traffic engineering and quality-of-service mechanisms Often associated with managed WAN and VPN services Can coexist with IP routing and other transport…
Key Points Marks a transition between Maritime and terrestrial coverage domains Defines the area where system shifts between different access networks or coverage sources Critical for maintaining session continuity during vessel approach to shore Managed to reduce loss of service…
Key Points Structures alarm behavior for operators Reduces nuisance and redundant alarms Supports response and escalation workflows Used in industrial, utility, and control environments Focuses on alarm relevance, priority, and presentation Directly affects operator response, safety, and system stability Definition…
Key Points Hard Real-Time Constraint is a timing requirement that must always be met Missing the deadline causes unacceptable system behavior or failure Used in operational and control contexts where safety or correctness depends on deterministic timing Requires bounded execution…
Key Points – Isolates sensitive processing or data – Supports trusted execution and storage – Used for security-sensitive operations – Constrains access and reduces impact of compromise elsewhere in the platform Definition Secure Enclave is a protected execution or storage…
