I wonder, sources like wikipedia or templates I found shows that Functional spec is a part of System requirement documents. I always thought that SRD is just overall decsription of the system, with ...
Is there any circumstance in which a strict waterfall project can succeed when requirements are not clearly defined?
I can not see how a software project can make any meaningful progress under a waterfall methodology if the requirements cannot be clearly stated from the outset. Am I missing anything?