Road construction is a problem. Every year, thousands of people are injured or dead in car debris caused by road riots / radical driving. Still, many people are still angry with longing for the road. Driving is a unique display of public and private behavior. The car isolates the driver from the world. A personal feeling of a 1000 pound car is attractive. Road rage / aggressive driving starts with illegal or improper lane change, failure to generate access, excessive speed violation etc, to name a few examples.
Have you seen this problem? The vicious cycle of the problem has begun. What are the main problems leading to the problems of Level 3 and Level 4 later? Climate change? Tide of the refugees, conflict, confusion. Extremists? Torn alliance, collapse of social contract, instability, war. Stagnation? It is full of aristocrats and farmers, like what goes back to feudal caste society. A dark return is coming - the main problem like Pandora 's box is to raise a whirlwind after we do not solve the real problem. So: principle 1. Solve the main problem (before level 2, level 3, level 4)
Let's start with simplicity. High quality solution for building real problems for group of people with cohesion. If you can solve the problem successfully, you can proceed to the next question (one easy way at a time) instead of solving multiple problems at the same time. Therefore, the problem is not solved. Product development is to gain the right to build: Get out of the building! Steve Blanc is correct. You can not iterate in a vacuum. It is not enough for telephone interviews and usability studies. Please cross your product to others and see how they use it. Important insights lie in subtle interactions that someone does, and often they do not comment on what they are doing.