Related characteristics

adaptability
installability
conformance
replaceability

Replaceability

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Description

Attributes of software that bear on the opportunity and effort of using it in the place of specified other software in the environment of that software.

Indicators

1. function change ratio

Function ratio to be changed by transferring the software.

Source: ISO

Note: A lower value is preferred.

2. source code change ratio

Source code ratio to be changed by transferring the software.

Source: ISO

Note: A lower value is preferred.