What do you need to know about ISO 9126?
The ISO 9126 software is an international standard software quality model that helps in creating a solid framework for assessing software. This standard way of assessing software can be segregated in four different ways. These are used to address subjects of different nature.
When was ISO / IEC 9126 replaced by ISO 25010?
ISO/IEC 9126. ISO/IEC 9126 Software engineering — Product quality was an international standard for the evaluation of software quality. It has been replaced by ISO/IEC 25010:2011.
Which is a non-functional characteristic of ISO 25010?
In ISO 25010, security is one of the quality characteristics (non functional). I believe security testing is non functional testing as we do not test functionality, we examine the system from this perspective the same way we test performance. ISO 25010 is an updated revision of ISO 9126.
Where did the ISO standard for software quality come from?
This standard stems from the GE model for describing software quality, presented in 1977 by McCall et al., which is organized around three types of quality characteristic: Factors (to specify): They describe the external view of the software, as viewed by the users.
The other parts of ISO 9126, concerning metrics or measurements for these characteristics, are essential for SQC, SQA and SPI but the main concern of this article is the definition of the basic ISO 9126 Quality Model. The ISO 9126 documentation itself, from the official ISO 9126 documentation, can only be purchased and is subject to copyright.
What are the main characteristics of ISO9126 – 1?
It is at the subcharacteristic level that measurement for SPI will occur. The main characteristics of the ISO9126–1 quality model, can be defined as follows:- Functionality is the essential purpose of any product or service.
How are workplace safety and health guidelines used?
The guidelines use a proactive approach to managing workplace safety and health. Traditional approaches are often reactive—that is, problems are addressed only aftera worker is injured or becomes sick, a new standard or regu- lation is published, or an outside inspection finds a problem that must be fixed.