Also not great. An "architect" once threw a POC at my team like "hey, look at how easy it is to do this!", then other people started adding requirements and then wondered why it took us that long if the "architect" can throw something together in an afternoon. The POC was completely unusable for the end product.
> The POC was completely unusable for the end product.
That's why it was called a proof-of-concept, and not an end product, I think. But if it was unusable, then it probably tried to prove the wrong concept :)
