Project benefit:

By focussing on emphases major benefits can be quickly achieved.

Experience has further shown that reducing the project scope from the desired 100 % to realistic 80 % also an ideal cost-benefit-relation can be achieved.

Only quick and concrete project results ensure a high retun-of-investment and maintain the motivation for further project steps.

Ridgid adherence to a 100% solution involving high cost risk and uncertain outcome should be avoided.