In terms of concrete development activities, hardware and software development are very different. As a result, it may appear that Scrum, the Agile process commonly used for software development, would be inappropriate for hardware development. There are many obvious differences between hardware and software development, but the main ones are the characteristics and sequence of deliver- ables. This is due to the fact that hardware and software development are two completely different things.As we know in all the start-ups there are many difficulties such as the lack of professional human resources, time and the most important one there is not enough money for error and trials because the cost of develop- ing a hardware base requires many materials that they are not always very easy and cheap to achieve so they should have an effective management of activities and resource allocation, in software development Lean-agile approach by applying Scrum is one the most optimal ways to reach a good outcome, in this parer the analysis of all the levels of hardware development in a small start-up with a few labours and limited money and time to validate the application of lean and agile methodologies and the impact of them on the output of the company.