posted 6 years ago
No assumption is too big or small.
Not sure how using "backend protocol" or not affects the design, but if it's just where that CC form is (in your app or external), then ... wait for it... an assumption will do.
If that "backend protocol" is so important, the assignment should have say what the protocol is.
K. Tsang CEng MBCS PMP PMI-ACP OCMJEA OCPJP