Does this sound familiar? You and your team are working on a complex product. Especially in the beginning many things are unknown to you and you have to make assumptions and build on these assumptions. From how you design the product, e.g. which database is best suited, to assumptions about how the product will be accepted and used by customers and users. At the same time you know that the development of the whole product will take at least 1 year. But you cannot predict exactly how long, so you don’t know how far your budget will take you. You also do not know what the competition will bring to the market during this time and whether your product will even be in line with the market situation when it is released.What would be ideal? It would be ideal if you could find out in regular itera