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Maintenance

Definition

Ongoing care and updates required after launch.

In Plain English

Maintenance is like servicing a car—regular care keeps things running smoothly.

Real-World Example

Security updates, bug fixes, content updates, and server monitoring are maintenance.

Why It Matters for Your Work

Unmaintained software becomes insecure and eventually stops working. Budget for ongoing maintenance.

Common Mistake

Treating launch as the finish line. Websites and apps require ongoing care.

Related Terms

View QA
QA

Quality Assurance—testing to find and fix problems before launch.

View Bug
Bug

Something that does not work as expected or specified.

View Technical Debt
Technical Debt

Shortcuts taken now that create problems or extra work later.

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