Many engineers use http://emjay-eng.com/the-engineering-design-process/ a structured design process in order to meet customer’s needs. The process provides structure to the project and stimulates creativity. The objective raw data collected during the process will help reduce bias and aid in better decision making. In addition the engineering process can teach that failures and setbacks could be useful sources of future data.

Problem definition is the very first stage of the engineering design process. Engineers must be clear about what their product can do and the reasons for its existence. This step is critical for the rest of the engineering process.

Once the issue is established, it is essential to gather as much knowledge regarding the solution as is possible. This can be achieved by conducting research, posing questions that are critical and creating ideas. This is where engineering creativity really shines and where the most innovative solutions result.

Engineers should identify possible solutions, evaluate the pros and cons of each option, and select the most suitable. The solution should also be able of meeting the requirements of the project (e.g. costs, materials, time and space).

It is a good idea to create a prototype after selecting the most effective solution. Then, tests can be conducted to see if the product does what it is supposed to do. It is possible to shorten the time needed to develop a project by identifying problems at an early stage. This can save money on fixing problems later.