Enterprise Technology Glossary
Definitions, concepts, acronyms, and terminology used across enterprise technology markets.
The Decision Insights Glossary provides definitions and explanations for technology terms, acronyms, products, architectures, standards, and industry concepts used throughout enterprise IT.
Entries are designed to help technology professionals, business leaders, researchers, and students quickly understand terminology spanning networking, cloud computing, cybersecurity, artificial intelligence, software development, infrastructure, observability, telecommunications, and related domains.
Use the search bar to find specific terms, concepts, acronyms, technologies, or industry terminology.
6,173 results ยท page 105 of 309
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Error Budget Policy
Error budget policy is a formal rule set that governs how an enterprise measures allowed unreliability against service level objectives and specifies the engineering, release, and risk-management actions required when a service consumes or exhausts its defined error budget.
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Error Mitigation
Error mitigation is a collection of methods that detect, reduce, or compensate for errors in computational and physical systems, allowing enterprises to use noisy or imperfect hardware and processes while maintaining defined accuracy, reliability, and compliance thresholds in production and research contexts.
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Error Mitigation Technique
Error mitigation technique is a method or control that reduces the probability, propagation, or impact of errors in systems or computations, allowing enterprises to meet reliability and accuracy targets even when underlying hardware, software, or data sources exhibit non-ideal behavior.
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Ethereum
Ethereum is a public, programmable blockchain platform that uses smart contracts and a native cryptocurrency (ether) to execute and record transactions. It matters in enterprise settings as a shared, automated infrastructure for multi-party workflows, asset representation, and decentralized applications.
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Ethernet
Ethernet is a family of IEEE 802.3 wired networking technologies that defines how devices exchange data frames over physical media, providing the standard Layer 2 foundation for enterprise LANs, data centers, and other IP-based network environments.
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ethernet backhaul
Ethernet backhaul is a wired connection method that uses Ethernet standards to carry aggregated traffic from distributed access devices to upstream switches or routers, which matters for structured capacity planning, policy enforcement, and operations in enterprise and service provider networks.
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Ethernet Fabric
Ethernet fabric is a data center networking architecture that treats multiple Ethernet switches as a single logical fabric, providing any-to-any connectivity with distributed control, which supports scalable, predictable and policy-consistent networks for virtualized, cloud and multi-tenant enterprise environments.
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Ethernet Private LAN
Ethernet Private LAN is a carrier-delivered Layer 2 Ethernet service that extends an enterprise LAN across multiple sites over provider infrastructure, maintaining customer-controlled routing and segmentation while using provider-managed bandwidth, isolation, and service-level parameters for wide area connectivity.
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Ethernet Private Line
Ethernet Private Line is a carrier-managed point-to-point Layer 2 Ethernet service that delivers dedicated bandwidth between two enterprise locations with defined performance under a service-level agreement, used to interconnect sites, extend VLANs, and support predictable application connectivity.
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Ethernet Switching
Ethernet switching is the layer 2 networking function that forwards Ethernet frames between devices using MAC address-based decisions, enabling scalable connectivity, traffic segmentation, and predictable performance across enterprise campus, data center, and industrial networks.
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Ethical AI Charter
Ethical AI Charter is a formal governance document that defines principles, policies, and responsibilities for how an organization designs, develops, deploys, and oversees artificial intelligence systems, providing a structured basis for risk management, compliance, and accountable AI operations in enterprise settings.
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Ethical AI Governance
Ethical AI governance is an enterprise framework of policies, processes, roles, and controls that directs and oversees AI systems so they align with defined ethical principles, legal and regulatory requirements, and organizational risk tolerances in business and technical contexts.
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Ethical AI Policy
Ethical AI policy is an enterprise framework that sets formal principles, rules, and governance processes for AI systems, enabling organizations to manage legal, compliance, and operational risks while aligning AI development and deployment with defined ethical and regulatory requirements.
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Ethical Hacker
Ethical hacker is a cybersecurity role that conducts authorized attacks on systems, networks, and applications to discover and validate security vulnerabilities, enabling organizations to strengthen defenses, support compliance obligations, and make structured, evidence-based security and risk management decisions.
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Ethical Risk Assessment
Ethical risk assessment is a structured process that evaluates how technologies, data practices, or systems may create ethical harms or rights impacts and defines mitigations, supporting compliance, governance, and documented decision-making for AI, analytics, and other digital capabilities in enterprise environments.
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ETL Orchestration Engine
ETL orchestration engine is a software component that coordinates, schedules, and monitors ETL workflows in enterprise data environments, enabling controlled execution, dependency management, and observability for data pipelines that support analytics, reporting, and regulatory or operational data usage.
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ETSI ISG NFV
ETSI ISG NFV is an Industry Specification Group within ETSI that defines the architecture, requirements, and specifications for network functions virtualization, providing a standards-based framework for running telecom and network services as software on virtualized, commercial off-the-shelf infrastructure in multi-vendor environments.
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EU Artificial Intelligence Act
EU Artificial Intelligence Act is a European Union regulation that establishes a risk-based legal framework for how artificial intelligence systems are developed, marketed, and used in the EU, creating compliance, documentation, and governance duties for organizations that provide or deploy AI systems.
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European Cloud Federation
European Cloud Federation is a European Commission policy concept for a federated cloud and edge infrastructure framework that links compliant providers across EU member states, supporting interoperable, secure, and energy-efficient cloud services under shared technical, regulatory, and governance rules for enterprises.
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Evaporative Cooling
Evaporative cooling is a thermodynamic cooling method that lowers air or fluid temperature by evaporating water, widely used in HVAC, industrial plants and data centers to reduce mechanical refrigeration load, electricity consumption and peak demand where climate and water conditions permit.