deployment

dih-PLOY-muhnt /dɪˈplɔɪ.mənt/
nounC1GRETOEFL
professionaltechnical

The process of distributing, installing, and activating a software application, update, or hardware system across an organization or environment.

Deployment is the final stage of a development pipeline, moving software from a safe testing environment to active, live use by end-users.

The story behind the word. From the French 'déployer', meaning 'to unfold or spread out' (from Latin 'dis-' meaning 'apart' and 'plicare' meaning 'to fold'). It was originally used to describe military troops unfolding from a tight column into a wide battle line.

Word relationships

  • rollout: Rollout is a more informal or business-oriented term for introducing a new product or service, whereas deployment is the technical process of installing and configuring the software.
  • rollback: A rollback is the process of reverting software to a previous stable version after a failed deployment.

Commonly confused with

  • installation: Installation is the simple act of putting software onto a computer, while deployment encompasses the entire lifecycle of preparing, configuring, testing, and releasing it to a whole network.

Word family

  • deploy (verb): To bring into effective action or distribute systematically.

Collocations

  • software deployment
  • deployment phase
  • successful deployment

Example sentences

  • "The deployment of the new enterprise resource planning software is scheduled for Sunday morning to minimize disruption." A project manager reviewing a software release schedule.

Memory hook

Think of a parachute 'deploying'—it unfolds systematically to ensure a safe, controlled landing for the software. Unfolding software into the live world.

When not to use

Do not use when simply installing a single app on a personal phone; deployment implies a structured, systematic rollout to an environment or group of users.

Fun facts

  • The transition of 'deployment' from military strategy to software engineering highlights how early computer science borrowed heavily from military organization during the Cold War.

Related words

provision, latency

LangBlitz
Take your vocabulary further with LangBlitz

Our English vocabulary app: FSRS spaced repetition, 5,000+ curated words across 119 topic groups, CEFR A1 to C2. Explore your mastery with the beautiful Vocabulary World feature.