900+ terms
Engineering Glossary
Engineering vocabulary for systems, design, materials, processes, testing, infrastructure, and technical problem solving.
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Learn engineering terms in context.
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Definitions
Engineering terms to explore.
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API
An API, or application programming interface, is a set of rules that lets one software system communicate with another.
Open premium definitionTechnologyAutomation
Automation is the use of software, machines, or systems to complete tasks with little or no repeated human effort.
Open premium definitionTechnologyApplication
An application is software designed to help a user or system perform a specific task or set of tasks.
Open premium definitionTechnologyAuthentication
Authentication is the process of verifying that a user, device, or system is who or what it claims to be.
Open premium definitionTechnologyAuthorization
Authorization is the process of deciding what an authenticated user, device, or system is allowed to access or do.
Open premium definitionTechnologyAccess Token
An access token is a digital credential that lets a system access specific resources or actions for a limited purpose or time.
Open premium definitionTechnologyArchitecture
Architecture is the high-level structure of a software system, including its components, relationships, data flow, and design choices.
Open premium definitionTechnologyAsynchronous
Asynchronous describes work that can start, pause, continue, or finish without blocking everything else from moving forward.
Open premium definitionTechnologyAbstraction
Abstraction is the practice of hiding complex details behind a simpler idea, interface, or model.
Open premium definitionTechnologyAccess Control
Access control is the set of rules and systems used to decide who can view, use, change, or manage a resource.
Open premium definitionTechnologyAccount
An account is a user or organization profile that stores identity, permissions, settings, and activity inside a system.
Open premium definitionTechnologyAdministrator
An administrator is a user with elevated permissions to manage settings, access, content, users, or systems.
Open premium definitionTechnologyAlpha Release
An alpha release is an early version of software used for internal testing or limited feedback before broader release.
Open premium definitionTechnologyAndroid
Android is a mobile operating system used on many phones, tablets, TVs, watches, and connected devices.
Open premium definitionTechnologyAPI Call
An API call is a request sent from one software system to another through an API.
Open premium definitionTechnologyAPI Documentation
API documentation explains how developers can use an API, including endpoints, parameters, examples, authentication, and errors.
Open premium definitionTechnologyAPI Rate Limit
An API rate limit is a rule that restricts how many requests can be made to an API in a period of time.
Open premium definitionTechnologyApplication Layer
The application layer is the part of a system where user-facing services, business logic, or application protocols operate.
Open premium definitionTechnologyAspect Ratio
Aspect ratio is the proportional relationship between width and height.
Open premium definitionTechnologyAvailability
Availability is the degree to which a system, service, or resource is accessible and working when needed.
Open premium definitionTechnologyAcceptance Criteria
Acceptance criteria are the conditions a feature or task must meet to be considered complete.
Open premium definitionTechnologyAccessibility
Accessibility is the practice of making products, content, and environments usable by people with different abilities and needs.
Open premium definitionTechnologyAdaptive Design
Adaptive design uses different layouts or experiences for different devices, screen sizes, or contexts.
Open premium definitionTechnologyAir Gap
An air gap is a security separation where a system is physically or logically isolated from other networks.
Open premium definitionTechnologyAlert
An alert is a notification triggered when a system detects a condition that needs attention.
Open premium definitionTechnologyAnonymization
Anonymization is the process of removing or changing personal identifiers so data can no longer reasonably identify a person.
Open premium definitionTechnologyAPI Client
An API client is software that sends requests to an API and handles the responses.
Open premium definitionTechnologyApproval Workflow
An approval workflow is a process where work moves through one or more review and approval steps before completion.
Open premium definitionTechnologyAttack Surface
An attack surface is the set of points where a system could be attacked or misused.
Open premium definitionTechnologyAvailability Zone
An availability zone is a separate data center area within a cloud region designed to improve reliability.
Open premium definitionTechnologyArtificial Intelligence Act
Artificial Intelligence Act is a technology term used when discussing rules or policy frameworks governing artificial intelligence systems.
Open premium definitionTechnologyAdapter Pattern
Adapter Pattern is a technology term used when discussing a software design pattern that lets incompatible interfaces work together.
Open premium definitionTechnologyAdmin Console
Admin Console is a technology term used when discussing a management interface for settings, users, permissions, and system controls.
Open premium definitionTechnologyAI Accelerator
AI Accelerator is a technology term used when discussing hardware or software designed to speed AI workloads.
Open premium definitionTechnologyAI Benchmark
AI Benchmark is a technology term used when discussing a test or measurement used to compare AI system performance.
Open premium definitionTechnologyAI Chip
AI Chip is a technology term used when discussing a processor designed or optimized for AI workloads.
Open premium definitionTechnologyAI Infrastructure
AI Infrastructure is a technology term used when discussing the compute, storage, networking, and tooling that supports AI systems.
Open premium definitionTechnologyAI Monitoring
AI Monitoring is a technology term used when discussing tracking AI system behavior, performance, quality, and safety after deployment.
Open premium definitionTechnologyAI Pipeline
AI Pipeline is a technology term used when discussing a workflow that moves data or tasks through AI processing steps.
Open premium definitionTechnologyAI Platform
AI Platform is a technology term used when discussing a software platform for building, deploying, or managing AI systems.
Open premium definitionTechnologyAI Plugin
AI Plugin is a technology term used when discussing an extension that connects an AI system with extra tools or services.
Open premium definitionTechnologyAlgorithm Design
Algorithm Design is a technology term used when discussing the process of creating a step-by-step method for solving a problem.
Open premium definitionTechnologyAnti-Spam
Anti-Spam is a technology term used when discussing systems or rules used to reduce unwanted or harmful messages.
Open premium definitionTechnologyAPI First
API First is a technology term used when discussing a design approach where APIs are planned as core products or interfaces first.
Open premium definitionTechnologyAPI Integration
API Integration is a technology term used when discussing connecting systems so they exchange data or actions through APIs.
Open premium definitionTechnologyApp Deployment
App Deployment is a technology term used when discussing the process of releasing application code to users or systems.
Open premium definitionTechnologyApplication Logic
Application Logic is a technology term used when discussing the rules and processes that make an application behave as intended.
Open premium definitionTechnologyApplication Programming Interface
Application Programming Interface is a technology term used when discussing the expanded form of API, meaning rules that let software systems communicate.
Open premium definitionTechnologyArtificial Dataset
Artificial Dataset is a technology term used when discussing synthetic or created data used for testing, training, or simulation.
Open premium definitionTechnologyAsset Pipeline
Asset Pipeline is a technology term used when discussing a process for preparing, bundling, and serving web or app assets.
Open premium definitionTechnologyAtomic Design
Atomic Design is a technology term used when discussing a design system method that organizes UI pieces from small components to larger patterns.
Open premium definitionTechnologyAuthentication Flow
Authentication Flow is a technology term used when discussing the steps a user or system follows to prove identity.
Open premium definitionTechnologyAutomated Testing
Automated Testing is a technology term used when discussing software tests that run automatically to check behavior or quality.
Open premium definitionTechnologyAutonomous System
Autonomous System is a technology term used when discussing a large network or routing domain managed under one authority.
Open premium definitionTechnologyBackend API
Backend API is a technology term used when discussing an API served by backend systems for applications or services.
Open premium definitionTechnologyBatch Processing
Batch Processing is a technology term used when discussing processing a group of tasks or records together instead of one at a time.
Open premium definitionTechnologyBehavioral Analytics
Behavioral Analytics is a technology term used when discussing analysis of how users or systems behave over time.
Open premium definitionTechnologyBeta Release
Beta Release is a technology term used when discussing a software version shared for testing before full release.
Open premium definitionTechnologyBinary
Binary is a technology term used when discussing a base-two number system or compiled computer-readable data.
Open premium definitionTechnologyBlockchain
Blockchain is a technology term used when discussing a shared ledger system that records transactions in linked blocks.
Open premium definitionTechnologyBootstrap
Bootstrap is a technology term used when discussing starting or initializing a system, app, framework, or process.
Open premium definitionTechnologyBreakpoint
Breakpoint is a technology term used when discussing a defined point where code pauses during debugging or layout changes in responsive design.
Open premium definitionTechnologyBuffer
Buffer is a technology term used when discussing temporary storage used while data is being moved or processed.
Open premium definitionTechnologyBuild Pipeline
Build Pipeline is a technology term used when discussing the automated process that tests, packages, and prepares code for release.
Open premium definitionTechnologyBusiness Logic
Business Logic is a technology term used when discussing rules and processes that define how an application handles real-world operations.
Open premium definitionTechnologyBusiness Intelligence
Business Intelligence is a technology term used when discussing tools and processes for analyzing organizational data to support decisions.
Open premium definitionTechnologyBack Office
Back Office is a technology term used when discussing internal systems and operations that support customer-facing work.
Open premium definitionTechnologyBack-End Database
Back-End Database is a technology term used when discussing database used by server-side systems to store and retrieve data.
Open premium definitionTechnologyBack-End Engineer
Back-End Engineer is a technology term used when discussing a developer focused on server-side logic, APIs, and data systems.
Open premium definitionTechnologyBack-End Integration
Back-End Integration is a technology term used when discussing connecting backend systems with other services or applications.
Open premium definitionTechnologyBack-End Server
Back-End Server is a technology term used when discussing server infrastructure that handles application logic and data requests.
Open premium definitionTechnologyBack Pressure
Back Pressure is a technology term used when discussing a control method used when downstream systems cannot process incoming data fast enough.
Open premium definitionTechnologyBackbone Network
Backbone Network is a technology term used when discussing a high-capacity network path connecting major parts of a system.
Open premium definitionTechnologyBash
Bash is a technology term used when discussing a command-line shell commonly used on Unix-like systems.
Open premium definitionTechnologyBatch Job
Batch Job is a technology term used when discussing a scheduled or grouped computing task processed without direct user interaction.
Open premium definitionTechnologyBenchmark Test
Benchmark Test is a technology term used when discussing a test used to compare system speed, capacity, or performance.
Open premium definitionTechnologyBit Rate
Bit Rate is a technology term used when discussing the number of bits transmitted or processed per second.
Open premium definitionTechnologyBlock Size
Block Size is a technology term used when discussing the amount of data stored or processed in one block.
Open premium definitionTechnologyBlue Screen
Blue Screen is a technology term used when discussing a serious system error screen shown by some operating systems.
Open premium definitionTechnologyBoot Loader
Boot Loader is a technology term used when discussing software that starts an operating system during device startup.
Open premium definitionTechnologyBridge
Bridge is a technology term used when discussing a connection between networks, systems, or protocols.
Open premium definitionTechnologyBroker Service
Broker Service is a technology term used when discussing software that routes messages, requests, or events between systems.
Open premium definitionTechnologyBuild Artifact
Build Artifact is a technology term used when discussing a file or package produced by a build process.
Open premium definitionTechnologyBusiness Process Automation
Business Process Automation is a technology term used when discussing using software to automate repeatable business workflows.
Open premium definitionTechnologyBottleneck
Bottleneck is a technology term used when discussing a point that limits the speed, capacity, or performance of a system.
Open premium definitionTechnologyBoundary Value Testing
Boundary Value Testing is a technology term used when discussing testing values at the edges of accepted input ranges.
Open premium definitionTechnologyBatch Queue
Batch Queue is a technology term used when discussing a waiting line of jobs processed in groups.
Open premium definitionTechnologyBenchmark Suite
Benchmark Suite is a technology term used when discussing a set of tests used to compare system performance.
Open premium definitionTechnologyBuild Step
Build Step is a technology term used when discussing one action inside a software build process.
Open premium definitionTechnologyBusiness Application
Business Application is a technology term used when discussing software built to support a business process.
Open premium definitionTechnologyBoot Sequence
Boot Sequence is a technology term used when discussing the order of steps a system follows when starting.
Open premium definitionTechnologyBrowser Rendering
Browser Rendering is a technology term used when discussing the process a browser uses to display a page.
Open premium definitionTechnologyCybersecurity
Cybersecurity is the practice of protecting computer systems, networks, applications, devices, and data from unauthorized access, disruption, damage, or theft.
Open premium definitionTechnologySolitaire
A family of card games designed mainly for one player, including the well-known Klondike format.
Open premium definitionTechnologyiPhone vs Android
A comparison between Apple's iPhone ecosystem and phones that run Google's Android operating system.
Open premium definitionTechnologyWix
A website-building platform that provides hosted design tools, templates, content management, and business features.
Open premium definitionTechnologyCloud System
Cloud System is a technology term used when discussing cloud system.
Open premium definitionTechnologyContainer System
Container System is a technology term used when discussing container system.
Open premium definitionTechnologyData System
Data System is a technology term used when discussing data system.
Open premium definitionTechnologyDevice System
Device System is a technology term used when discussing device system.
Open premium definitionTechnologyEdge System
Edge System is a technology term used when discussing edge system.
Open premium definitionTechnologyEncryption System
Encryption System is a technology term used when discussing encryption system.
Open premium definitionTechnologyFrontend System
Frontend System is a technology term used when discussing frontend system.
Open premium definitionTechnologyFirewall System
Firewall System is a technology term used when discussing firewall system.
Open premium definitionTechnologyGateway System
Gateway System is a technology term used when discussing gateway system.
Open premium definitionTechnologyGraph System
Graph System is a technology term used when discussing graph system.
Open premium definitionTechnologyHosting System
Hosting System is a technology term used when discussing hosting system.
Open premium definitionTechnologyHardware System
Hardware System is a technology term used when discussing hardware system.
Open premium definitionTechnologyIntegration System
Integration System is a technology term used when discussing integration system.
Open premium definitionTechnologyInfrastructure Access
Infrastructure Access is a technology term used when discussing infrastructure access.
Open premium definitionTechnologyInfrastructure Architecture
Infrastructure Architecture is a technology term used when discussing infrastructure architecture.
Open premium definitionTechnologyInfrastructure API
Infrastructure API is a technology term used when discussing infrastructure api.
Open premium definitionTechnologyInfrastructure Automation
Infrastructure Automation is a technology term used when discussing infrastructure automation.
Open premium definitionTechnologyInfrastructure Backup
Infrastructure Backup is a technology term used when discussing infrastructure backup.
Open premium definitionTechnologyInfrastructure Cache
Infrastructure Cache is a technology term used when discussing infrastructure cache.
Open premium definitionTechnologyInfrastructure Component
Infrastructure Component is a technology term used when discussing infrastructure component.
Open premium definitionTechnologyInfrastructure Console
Infrastructure Console is a technology term used when discussing infrastructure console.
Open premium definitionTechnologyInfrastructure Dashboard
Infrastructure Dashboard is a technology term used when discussing infrastructure dashboard.
Open premium definitionTechnologyInfrastructure Database
Infrastructure Database is a technology term used when discussing infrastructure database.
Open premium definitionTechnologyInfrastructure Deployment
Infrastructure Deployment is a technology term used when discussing infrastructure deployment.
Open premium definitionTechnologyInfrastructure Endpoint
Infrastructure Endpoint is a technology term used when discussing infrastructure endpoint.
Open premium definitionTechnologyInfrastructure Framework
Infrastructure Framework is a technology term used when discussing infrastructure framework.
Open premium definitionTechnologyInfrastructure Gateway
Infrastructure Gateway is a technology term used when discussing infrastructure gateway.
Open premium definitionTechnologyInfrastructure Hosting
Infrastructure Hosting is a technology term used when discussing infrastructure hosting.
Open premium definitionTechnologyInfrastructure Integration
Infrastructure Integration is a technology term used when discussing infrastructure integration.
Open premium definitionTechnologyInfrastructure Interface
Infrastructure Interface is a technology term used when discussing infrastructure interface.
Open premium definitionTechnologyInfrastructure Log
Infrastructure Log is a technology term used when discussing infrastructure log.
Open premium definitionTechnologyInfrastructure Monitoring
Infrastructure Monitoring is a technology term used when discussing infrastructure monitoring.
Open premium definitionTechnologyInfrastructure Pipeline
Infrastructure Pipeline is a technology term used when discussing infrastructure pipeline.
Open premium definitionTechnologyInfrastructure Platform
Infrastructure Platform is a technology term used when discussing infrastructure platform.
Open premium definitionTechnologyInfrastructure Protocol
Infrastructure Protocol is a technology term used when discussing infrastructure protocol.
Open premium definitionTechnologyInfrastructure Security
Infrastructure Security is a technology term used when discussing infrastructure security.
Open premium definitionTechnologyInfrastructure Server
Infrastructure Server is a technology term used when discussing infrastructure server.
Open premium definitionTechnologyInfrastructure Service
Infrastructure Service is a technology term used when discussing infrastructure service.
Open premium definitionTechnologyInfrastructure Stack
Infrastructure Stack is a technology term used when discussing infrastructure stack.
Open premium definitionTechnologyInfrastructure Token
Infrastructure Token is a technology term used when discussing infrastructure token.
Open premium definitionTechnologyInfrastructure Workflow
Infrastructure Workflow is a technology term used when discussing infrastructure workflow.
Open premium definitionTechnologyInfrastructure Runtime
Infrastructure Runtime is a technology term used when discussing infrastructure runtime.
Open premium definitionTechnologyInfrastructure Storage
Infrastructure Storage is a technology term used when discussing infrastructure storage.
Open premium definitionTechnologyInfrastructure Connector
Infrastructure Connector is a technology term used when discussing infrastructure connector.
Open premium definitionTechnologyInfrastructure Configuration
Infrastructure Configuration is a technology term used when discussing infrastructure configuration.
Open premium definitionTechnologyInfrastructure Control
Infrastructure Control is a technology term used when discussing infrastructure control.
Open premium definitionTechnologyInfrastructure Engine
Infrastructure Engine is a technology term used when discussing infrastructure engine.
Open premium definitionTechnologyInfrastructure Layer
Infrastructure Layer is a technology term used when discussing infrastructure layer.
Open premium definitionTechnologyInfrastructure Module
Infrastructure Module is a technology term used when discussing infrastructure module.
Open premium definitionTechnologyInfrastructure Network
Infrastructure Network is a technology term used when discussing infrastructure network.
Open premium definitionTechnologyInfrastructure Portal
Infrastructure Portal is a technology term used when discussing infrastructure portal.
Open premium definitionTechnologyInfrastructure Queue
Infrastructure Queue is a technology term used when discussing infrastructure queue.
Open premium definitionTechnologyInfrastructure Router
Infrastructure Router is a technology term used when discussing infrastructure router.
Open premium definitionTechnologyInfrastructure Script
Infrastructure Script is a technology term used when discussing infrastructure script.
Open premium definitionTechnologyInfrastructure Session
Infrastructure Session is a technology term used when discussing infrastructure session.
Open premium definitionTechnologyInfrastructure System
Infrastructure System is a technology term used when discussing infrastructure system.
Open premium definitionTechnologyInfrastructure Toolkit
Infrastructure Toolkit is a technology term used when discussing infrastructure toolkit.
Open premium definitionTechnologyInfrastructure Version
Infrastructure Version is a technology term used when discussing infrastructure version.
Open premium definitionTechnologyJavaScript System
JavaScript System is a technology term used when discussing javascript system.
Open premium definitionTechnologyJSON System
JSON System is a technology term used when discussing json system.
Open premium definitionTechnologyKernel System
Kernel System is a technology term used when discussing kernel system.
Open premium definitionTechnologyKubernetes System
Kubernetes System is a technology term used when discussing kubernetes system.
Open premium definitionTechnologyLatency System
Latency System is a technology term used when discussing latency system.
Open premium definitionTechnologyLoad Balancer System
Load Balancer System is a technology term used when discussing load balancer system.
Open premium definitionTechnologyMicroservice System
Microservice System is a technology term used when discussing microservice system.
Open premium definitionTechnologyMiddleware System
Middleware System is a technology term used when discussing middleware system.
Open premium definitionTechnologyNetwork System
Network System is a technology term used when discussing network system.
Open premium definitionTechnologyNode System
Node System is a technology term used when discussing node system.
Open premium definitionTechnologyOpen Source System
Open Source System is a technology term used when discussing open source system.
Open premium definitionTechnologyObject System
Object System is a technology term used when discussing object system.
Open premium definitionTechnologyProtocol System
Protocol System is a technology term used when discussing protocol system.
Open premium definitionTechnologyPlatform System
Platform System is a technology term used when discussing platform system.
Open premium definitionTechnologyQuery System
Query System is a technology term used when discussing query system.
Open premium definitionTechnologyQueue System
Queue System is a technology term used when discussing queue system.
Open premium definitionTechnologyRuntime System
Runtime System is a technology term used when discussing runtime system.
Open premium definitionTechnologyRouter System
Router System is a technology term used when discussing router system.
Open premium definitionTechnologyServer System
Server System is a technology term used when discussing server system.
Open premium definitionTechnologySecurity System
Security System is a technology term used when discussing security system.
Open premium definitionTechnologyToken System
Token System is a technology term used when discussing token system.
Open premium definitionTechnologyTelemetry System
Telemetry System is a technology term used when discussing telemetry system.
Open premium definitionTechnologyUser System
User System is a technology term used when discussing user system.
Open premium definitionTechnologyUptime System
Uptime System is a technology term used when discussing uptime system.
Open premium definitionTechnologyVirtual System
Virtual System is a technology term used when discussing virtual system.
Open premium definitionTechnologyVersion System
Version System is a technology term used when discussing version system.
Open premium definitionTechnologyWeb System
Web System is a technology term used when discussing web system.
Open premium definitionTechnologyWorkflow System
Workflow System is a technology term used when discussing workflow system.
Open premium definitionTechnologyXML System
XML System is a technology term used when discussing xml system.
Open premium definitionTechnologyXSS System
XSS System is a technology term used when discussing xss system.
Open premium definitionTechnologyYAML System
YAML System is a technology term used when discussing yaml system.
Open premium definitionTechnologyYielding System
Yielding System is a technology term used when discussing yielding system.
Open premium definitionTechnologyZero Trust System
Zero Trust System is a technology term used when discussing zero trust system.
Open premium definitionTechnologyZone System
Zone System is a technology term used when discussing zone system.
Open premium definitionFeatured path