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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 · page 20 of 309

  • Application Scheduler

    Application scheduler is software that automates the timing and execution of jobs and tasks based on defined schedules, events, and dependencies, enabling enterprises to coordinate recurring processes, reduce manual operations effort, and maintain predictable, auditable workload execution across systems.

  • Application Security

    Application security is the discipline, processes, and controls used to protect software applications from vulnerabilities, unauthorized access, and misuse across their life cycle, enabling enterprises to manage software-related risk, support compliance requirements, and protect data and services delivered through applications.

  • Application Security Group

    Application security group is a cloud networking construct that groups workload network interfaces under application-centric labels so enterprises can define and maintain network security rules by application role, which supports controlled communication paths and maintainable segmentation in cloud environments.

  • Application Security Testing

    Application security testing is the practice of analyzing software applications for security vulnerabilities and policy violations across the development life cycle. It matters in enterprise environments because it supports risk management, regulatory compliance, and more reliable operation of business-critical applications.

  • Application-Specific Firewall

    Application-specific firewall is a security control that inspects application-layer traffic for a defined service or protocol using tailored rules. It matters in enterprise environments because it enforces granular, application-aware policies that align with business workflows, compliance needs, and defense-in-depth architectures.

  • Application-Specific Integrated Circuit

    Application-specific integrated circuit (ASIC) is a custom semiconductor chip designed to execute a fixed set of hardware functions for a defined workload or product, used in enterprises to achieve predictable performance, power characteristics, and unit economics for stable, high-volume use cases.

  • Application Telemetry Gateway

    Application telemetry gateway is a centralized intermediary layer that collects, processes, and routes application telemetry data to observability, analytics, and security platforms, enabling consistent data control, policy enforcement, and cost management across diverse application and infrastructure environments in enterprises.

  • Application Virtualization

    Application virtualization is a software technology that decouples applications from the underlying operating system and delivers them as centrally managed, isolated services, which matters in enterprises for standardized application delivery, reduced endpoint conflicts, and more controlled lifecycle and configuration management.

  • Application Vulnerability Assessment

    Application vulnerability assessment is a structured security process that identifies and prioritizes weaknesses in software applications so enterprises can reduce exploitable risk, support compliance obligations, and maintain the security posture of development, deployment, and production application environments.

  • Application Whitelisting

    Application whitelisting is a security control that restricts systems to running only preapproved software and code, using a default-deny model that supports malware defense, system hardening, and compliance with enterprise security and change-management policies.

  • Architectural Zoning Plan

    Architectural zoning plan is a documented scheme that partitions an enterprise architecture into discrete zones with defined purposes, trust levels, and interaction rules, providing a consistent structure for managing complexity, security, and governance across business, data, application, and technology environments.

  • Artifact Repository

    Artifact repository is a centralized system for storing, versioning, and distributing built software artifacts such as binaries, containers, and packages in enterprise CI/CD workflows. It matters because it enables controlled, auditable, and secure delivery of deployable software across environments.

  • Artifact Repository Manager

    Artifact repository manager is a server-based system that centralizes storage and distribution of compiled software artifacts and binary dependencies, supporting controlled builds, releases, and software supply chain governance for enterprises that use automated development, integration, and deployment practices.

  • Artificial General Intelligence

    Artificial general intelligence is a hypothetical form of AI that would perform a broad range of intellectual tasks at a human-comparable level across domains. It matters in enterprises as a long-term planning, risk, and governance concept rather than a current deployment category.

  • Artificial Intelligence

    Artificial intelligence (AI) is a branch of computer science that builds systems capable of performing tasks associated with human cognitive functions, and it matters in enterprise contexts because it supports automation, analytics, and decision support across applications, data platforms, and operations.

  • Artificial Intelligence Act

    Artificial Intelligence Act is a European Union regulation that introduces a risk-based legal framework for AI systems, defining obligations for providers and users. It matters to enterprises because it governs how AI can be developed, deployed, and managed in the EU market.

  • Artificial Intelligence Cloud

    Artificial intelligence cloud is a cloud computing environment that delivers managed infrastructure, platforms, and services for building, training, and operating AI and machine learning workloads at enterprise scale, enabling centralized governance, integration with data platforms, and standardized deployment of AI solutions.

  • Artificial Intelligence Security

    Artificial intelligence security is the discipline that protects AI models, data, and pipelines from threats, vulnerabilities, and misuse across their lifecycle, enabling enterprises to operate AI systems in line with security, resilience, compliance, and governance requirements.

  • Asset Discovery

    Asset discovery is the process and tooling used to identify, inventory, and categorize all IT, OT, and cloud resources in an enterprise, providing the current asset data required for security controls, risk management, compliance reporting, and operational decision-making.

  • Asset Inventory

    Asset inventory is a structured, continuously maintained record of an organization’s hardware, software, data, and related technology resources, providing authoritative visibility for security, compliance, risk management, IT operations, and governance across on-premises, cloud, virtual, and mobile environments.