Countless people and organisations have been wrestling with the practical application of sustainability and sustainable development. Yet there is no rigorous and unequivocal template that can be followed for management because the meaning of the key concepts of sustainability and development in particular haven’t been properly identified. Although the fundamental meaning of the word sustainability is continuance, the concept has its controversies especially when it drifts into the ‘abstract’ and even becomes confused with sustainable development. For our purposes it is the ability of development and of its associated processing activities to continue that is being managed. For management effectiveness, a system framework is necessary but mo...