One of the software quality characteristics defined in standards such as ISO/IEC 9126, referring to the ability of software to perform its required functions correctly under specified conditions for a specified period. It requires that the system does not break down even when given unexpected input or abnormal conditions (fault tolerance and robustness). It should be distinguished from usability and efficiency, which are separate quality characteristics.

Past questions testing this term · 1 questions

• 2011h23tokubetsu #53ソフトウェアの品質特性には，信頼性，使用性，効率性，保守性などがある。ソフトウェアの信頼性について記述したものはどれか。