Definitely, although generally you could lump the engineering problems under the "product-market fit". You need to (a) think of a problem and solution, (b) cre

Definitely, although generally you could lump the engineering problems under the "product-market fit". You need to (a) think of a problem and solution, (b) create that solution, (c) validate your solution in the marketplace, (d)iterate successfully -- not necessarily in that order.