---
title: "felträdsanalys"
description: "En teknik som används för att analysera orsakerna till fel (defekter). Tekniken modellerar visuellt hur logiska relationer mellan felsymptom, mänskliga misstag, och externa händelser kan i kombination orsaka specifika fel. (eng. Fault Tree Analysis)"
type: term
term_id: 215
language: Svenska
language_code: se
canonical: "https://glossary.istqb.org/se/term/feltrdsanalys-1"
slug: "feltradsanalys"
url: "https://istqb-glossary.page/se/feltradsanalys/"
---

# felträdsanalys

En teknik som används för att analysera orsakerna till fel (defekter). Tekniken modellerar visuellt hur logiska relationer mellan felsymptom, mänskliga misstag, och externa händelser kan i kombination orsaka specifika fel. (eng. Fault Tree Analysis)

## Synonyms

felträdsanalys

## Present in syllabi


- Advanced Test Manager 2012
- Expert Improving the Test Process 2011

## Translations


- [English](https://istqb-glossary.page/fault-tree-analysis/) — Fault Tree Analysis
- [English](https://istqb-glossary.page/software-fault-tree-analysis/) — Software Fault Tree Analysis
- [Deutsch](https://istqb-glossary.page/de/fehlerbaum-analyse/) — Fehlerbaum-Analyse
- [Deutsch](https://istqb-glossary.page/de/softwarefehlerbaum-analyse/) — Softwarefehlerbaum-Analyse
- [Italiano](https://istqb-glossary.page/it/fault-tree-analysis/) — Fault Tree Analysis
- [日本語](https://istqb-glossary.page/jp/%E3%82%BD%E3%83%95%E3%83%88%E3%82%A6%E3%82%A7%E3%82%A2-%E3%83%95%E3%82%A9%E3%83%BC%E3%83%AB%E3%83%88%E3%83%84%E3%83%AA%E3%83%BC%E8%A7%A3%E6%9E%90-software-fault-tree-analysis-sfta/) — ソフトウェア・フォールトツリー解析（software Fault Tree analysis (SFTA)）
- [日本語](https://istqb-glossary.page/jp/%E3%83%95%E3%82%A9%E3%83%BC%E3%83%AB%E3%83%88%E3%83%84%E3%83%AA%E3%83%BC%E8%A7%A3%E6%9E%90-fault-tree-analysis/) — フォールトツリー解析（Fault Tree Analysis）
- [Português (Brasil)](https://istqb-glossary.page/br/analise-de-arvore-de-falhas/) — análise de árvore de falhas
- [Português (Brasil)](https://istqb-glossary.page/br/fault-tree-analysis/) — Fault Tree Analysis
- [Português (Brasil)](https://istqb-glossary.page/br/software-de-analise-de-arvore-de-falhas/) — software de análise de árvore de falhas
- [Polski](https://istqb-glossary.page/pl/analiza-drzewa-usterek/) — analiza drzewa usterek
- [Polski](https://istqb-glossary.page/pl/analiza-drzewa-usterek-oprogramowania/) — analiza drzewa usterek oprogramowania
- [Português](https://istqb-glossary.page/pt/analise-de-arvore-de-falhas/) — análise de Árvore de falhas
- [Čeština](https://istqb-glossary.page/cz/analyza-stromu-chyb/) — analýza stromu chyb
- [Čeština](https://istqb-glossary.page/cz/analyza-stromu-chyb-fta/) — analýza stromu chyb (FTA)
- [Čeština](https://istqb-glossary.page/cz/analyza-stromu-poruchovych-stavu/) — analýza stromu poruchových stavů
- [Svenska](https://istqb-glossary.page/se/sfta-software-fault-tree-analysis/) — SFTA (Software Fault Tree Analysis)
- [Magyar](https://istqb-glossary.page/hu/hibafa-elemzes/) — hibafa elemzés
- [Magyar](https://istqb-glossary.page/hu/szoftverhibafa-elemzes/) — szoftverhibafa elemzés
- [Norsk](https://istqb-glossary.page/no/feiltreanalyse/) — feiltreanalyse

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

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