In any business there must be communication which we all agree in. If there is a specific way or product that the design team need for their design, they must communicate with the rest of the groups because the product may have a unique feature or material for creating the product. Each design must be analyzed and verified before proceeding because any change can product wrong outcomes. Time and cost are problems which design transfer face because if the product they intended in using is expensive materials they must substitute with another or buy it and if there is a change they need to find another product that is a proper fit for the design which will take more time, delaying the manufacturing process.