LEXICON Open App →
HomeGlossary › system of systems

system of systems

📖 ISTQB Glossary

Official ISTQB Definition

Multiple heterogeneous, distributed systems that are embedded in networks at multiple levels and in multiple interconnected domains, addressing large-scale inter-disciplinary common problems and purposes, usually without a common management structure.

3 Ways to Think About It

💡
The Quick Take

Multiple independent systems working together.

🔍
Look Closer

A collection of systems that integrate for larger goals.

🎯
The Bottom Line

Complex environments where systems collaborate.

Practice this term with quizzes and arcade games

Study with Lexicon →
← system integration testingAll Termssystem qualification test →