---
title: "underhåll"
description: "Modifiering av en programvaruprodukt efter leverans för att rätta defekter, förbättra prestanda eller andra egenskaper, eller anpassa produkten till en förändrad miljö."
type: term
term_id: 405
language: Svenska
language_code: se
canonical: "https://glossary.istqb.org/se/term/underhll"
slug: "underhall"
url: "https://istqb-glossary.page/se/underhall/"
---

# underhåll

Modifiering av en programvaruprodukt efter leverans för att rätta defekter, förbättra prestanda eller andra egenskaper, eller anpassa produkten till en förändrad miljö.

## Present in syllabi


- Advanced Test Analyst 2012
- Advanced Technical Test Analyst 2012
- Advanced Test Manager 2012
- Expert Test Management 2011
- Advanced Test Automation Engineer 2016
- 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/maintenance/) — maintenance
- [Deutsch](https://istqb-glossary.page/de/wartung/) — Wartung
- [Italiano](https://istqb-glossary.page/it/manutenzione/) — manutenzione
- [日本語](https://istqb-glossary.page/jp/%E3%83%A1%E3%83%B3%E3%83%86%E3%83%8A%E3%83%B3%E3%82%B9-maintenance/) — メンテナンス（maintenance）
- [日本語](https://istqb-glossary.page/jp/%E4%BF%9D%E5%AE%88-maintenance/) — 保守（maintenance）
- [Português (Brasil)](https://istqb-glossary.page/br/manutencao/) — manutenção
- [Polski](https://istqb-glossary.page/pl/pielegnacja/) — pielęgnacja
- [Português](https://istqb-glossary.page/pt/manutencao/) — manutenção
- [Čeština](https://istqb-glossary.page/cz/udrzba/) — údržba
- [Dansk](https://istqb-glossary.page/dk/vedligeholdelse/) — vedligeholdelse
- [Nederlands](https://istqb-glossary.page/nl/onderhoud/) — onderhoud
- [Magyar](https://istqb-glossary.page/hu/karbantartas/) — karbantartás
- [Norsk](https://istqb-glossary.page/no/vedlikehold/) — vedlikehold
- [한국어](https://istqb-glossary.page/kr/%E1%84%8B%E1%85%B2%E1%84%8C%E1%85%B5%E1%84%87%E1%85%A9%E1%84%89%E1%85%AE-maintenance/) — 유지보수(maintenance)

Read this term online: https://istqb-glossary.page/se/underhall/

Markdown variant of the HTML page at https://istqb-glossary.page/se/underhall/ — 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.