When does the chain in communication for specification break?

The chain in communication for specification breaks when there is a lack of clarity or misinterpretation of information at any stage. This can occur due to ambiguous language, incomplete details, or assumptions made by the parties involved. Additionally, if there are insufficient feedback mechanisms or if communication channels are blocked, misunderstandings can proliferate, leading to errors in specification. Ultimately, effective communication relies on clear, consistent, and open exchanges of information.