---
title: "bug"
description: "En mangel eller feil i en komponent eller system som kan forårsake at komponenten eller systemet ikke oppfyller sin påkrevde funksjon, for eksempel en feil programinstruksjon, programlinje eller datadefinisjon. Dersom koden der en defekt befinner seg blir utført, kan den forårsake et problem i komponenten eller systemet."
type: term
term_id: 270
language: Norsk
language_code: no
canonical: "https://glossary.istqb.org/nd/term/defekt-6"
slug: "bug"
url: "https://istqb-glossary.page/no/bug/"
---

# bug

En mangel eller feil i en komponent eller system som kan forårsake at komponenten eller systemet ikke oppfyller sin påkrevde funksjon, for eksempel en feil programinstruksjon, programlinje eller datadefinisjon. Dersom koden der en defekt befinner seg blir utført, kan den forårsake et problem i komponenten eller systemet.

## Synonyms

defekt, defekt, defekt, defekt

## Present in syllabi


- Advanced Test Analyst 2012
- Advanced Technical Test Analyst 2012
- Advanced Test Manager 2012
- Expert Test Management 2011
- Foundation Extension - Agile Tester 2014
- Expert Improving the Test Process 2011
- Foundation Extension - Model-Based Testing 2015
- Advanced Security Tester 2016
- Foundation Extension - Usability 2018

## Translations


- [English](https://istqb-glossary.page/bug/) — bug
- [English](https://istqb-glossary.page/defect/) — defect
- [English](https://istqb-glossary.page/fault/) — fault
- [Deutsch](https://istqb-glossary.page/de/defekt/) — Defekt
- [Deutsch](https://istqb-glossary.page/de/fehlerzustand/) — Fehlerzustand
- [Italiano](https://istqb-glossary.page/it/difetto/) — difetto
- [日本語](https://istqb-glossary.page/jp/%E3%83%8F%E3%82%AF-bug/) — バグ（bug）
- [日本語](https://istqb-glossary.page/jp/%E3%83%95%E3%82%A9%E3%83%BC%E3%83%AB%E3%83%88-fault/) — フォールト（fault）
- [日本語](https://istqb-glossary.page/jp/%E5%95%8F%E9%A1%8C-problem/) — 問題（problem）
- [日本語](https://istqb-glossary.page/jp/%E6%AC%A0%E9%99%A5-defect/) — 欠陥（defect）
- [Português (Brasil)](https://istqb-glossary.page/br/bug/) — bug
- [Português (Brasil)](https://istqb-glossary.page/br/defeito/) — defeito
- [Português (Brasil)](https://istqb-glossary.page/br/falta/) — falta
- [Polski](https://istqb-glossary.page/pl/defekt/) — defekt
- [Polski](https://istqb-glossary.page/pl/pluskwa/) — pluskwa
- [Polski](https://istqb-glossary.page/pl/usterka/) — usterka
- [Português](https://istqb-glossary.page/pt/defeito/) — defeito
- [Čeština](https://istqb-glossary.page/cz/defekt/) — defekt
- [Čeština](https://istqb-glossary.page/cz/problem/) — problém
- [Čeština](https://istqb-glossary.page/cz/vada/) — vada
- [Dansk](https://istqb-glossary.page/dk/bug/) — bug
- [Dansk](https://istqb-glossary.page/dk/defekt/) — defekt
- [Svenska](https://istqb-glossary.page/se/bugg/) — bugg
- [Svenska](https://istqb-glossary.page/se/defekt/) — defekt
- [Magyar](https://istqb-glossary.page/hu/hiba/) — hiba
- [Magyar](https://istqb-glossary.page/hu/progamhiba/) — progamhiba
- [Magyar](https://istqb-glossary.page/hu/programhiba/) — programhiba
- [Norsk](https://istqb-glossary.page/no/defekt/) — defekt
- [Norsk](https://istqb-glossary.page/no/programfeil/) — programfeil
- [한국어](https://istqb-glossary.page/kr/%E1%84%80%E1%85%A7%E1%86%AF%E1%84%92%E1%85%A1%E1%86%B7-defect/) — 결함(defect)

Read this term online: https://istqb-glossary.page/no/bug/

Markdown variant of the HTML page at https://istqb-glossary.page/no/bug/ — part of the
ISTQB Glossary (https://istqb-glossary.page), a linkable, machine-readable
republication of the ISTQB glossary under fair use. No affiliation with ISTQB.