Key Points Uses feedback to regulate behavior Found in industrial and automation systems Supports stability and setpoint tracking Can be open or closed depending on design Continuously or periodically senses process state, calculates error relative to desired state, and adjusts…
Key Points Anycast Routing is a routing mechanism for advertising the same IP or service address from multiple locations Traffic is directed to the closest or best reachable instance without the user needing to know which site answered Used in…
Key Points Processes data onboard close to the source Reduces latency and bandwidth dependence Supports autonomy and local analytics Enables filtering, event detection, caching, and local control logic Operates in maritime environments with constraints on power, heat dissipation, hardware durability,…
Key Points Reduces repeated network transfers Improves access during limited connectivity Supports software, media, documentation, and operational reference data Enables local reuse of data in bandwidth-constrained maritime environments Balances local performance against data freshness and storage capacity Definition Content Caching…
Key Points Maps many internal hosts to one external address Uses port numbers to distinguish sessions Common in home and enterprise gateways Extends basic NAT behavior Shares limited public address space across multiple private endpoints Maintains translation state to associate…
Key Points Represents an isolated infrastructure segment within a broader region Used for redundancy and fault containment across independent sites Enables distributed deployment across physically or logically separated locations Common in cloud platform architectures and high-availability service designs Separates compute,…
Key Points Places content near users to improve delivery speed and availability Reduces origin load and latency through geographically distributed caching Used for web, media, and application asset delivery Balances content freshness with delivery efficiency Operates across edge compute locations…
Key Points Uses application context in routing decisions Supports policy-based traffic steering Common in enterprise and cloud networks Can optimize service performance by flow type Works by using classification, metadata, policy rules, or telemetry to direct specific traffic to preferred…
Key Points Computation spread across multiple nodes or systems Requires coordination, communication, and fault handling between participating nodes Used in cloud computing, data processing, telecom operations, and large-scale applications Tradeoffs involve higher capacity versus more complexity, parallel execution versus communication…
Key Points Increasing node density to improve coverage or capacity Used in operational and architecture contexts Works by placing more service points closer together so each node serves a smaller share of geographic or user demand Used in mobile networks,…
