I think maybe you could argue that Maintainability includes Readability and Extensibility in some definitions. If it did include those in its definition, then it makes the corner of the triangle probably the most complex to understand out of the three, and the Iron Triangle's success is in part due to its simplicity.
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I think maybe you could argue that Maintainability includes Readability and Extensibility in some definitions. If it did include those in its definition, then it makes the corner of the triangle probably the most complex to understand out of the three, and the Iron Triangle's success is in part due to its simplicity.