Final answer:
Over designing a product leading to budget overruns violates financial discipline and cost control, potentially resulting in a product that does not meet customer needs or generate expected profits.
Step-by-step explanation:
When a product is over designed in a way that puts the company well over budget, financial discipline and cost control measures have likely been violated. If poor design decisions are made early on, it often results in the inability to meet customer needs effectively, which can subsequently impact profits. This situation echoes the experiences of many inventors who have found that their inventions rendered less profit than anticipated due to various factors including overinvestment in design that does not translate to market success.