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 Finds shortest paths from a source node to all other nodes Supports negative edge weights in graphs Detects negative cycles within the graph structure Used in graph analysis, routing research, and network optimization Higher computational cost than algorithms…
Key Points – Uses multiple cloud providers – Can improve resilience or reduce dependency – Requires integration and governance – Common in enterprise cloud strategy Definition Multi Cloud is the use of services from more than one cloud provider within…
Key Points Provides onboard internet and operational connectivity Supports crew and business applications Requires marine coverage and shipboard integration Service quality depends on vessel motion, coverage, and onboard network architecture Combines Maritime satellite access or other shipboard communications with onboard…
Key Points Delivers broadcast or service content directly to premises Uses a satellite-to-receiver access path Common in consumer satellite television and data services Depends on dish alignment and clear sky view Operates without relying on local terrestrial distribution networks Definition…
Key Points Extends connectivity to endpoint devices Reduces dependence on local infrastructure Common in satellite service design discussions Requires device, spectrum, and network integration Used in remote coverage, emergency response, maritime and field operations Enables satellite-enabled service delivery Definition Direct…
Key Points – Provides alternate paths or components – Used to improve availability and resilience – Can be active-active or active-standby – Applied in networks, control systems, and infrastructure – Requires deliberate planning for failure domains – Common forms include…
Key Points Connects access side to gateway or core side Carries aggregated traffic rather than direct user traffic Common in satellite and access architectures Handles capacity from many users or beams before reaching the core Operates between Edge Compute aggregation…
Key Points Inspection of packet contents beyond superficial header fields Parses deeper protocol layers and application-level content Supports security filtering, traffic classification, and policy enforcement Used in network security appliances, telecom networks, and content inspection systems Can identify protocols and…
Key Points Stores backup copies in cloud infrastructure Supports recovery after data loss Often automated and versioned Used by businesses and individuals Includes retention and versioning controls Definition Cloud Backup is the practice of copying and storing data in a…
