I need functional requirements non-functional requirements 3 solutions and out of those 3 one…

I need functional requirements non-functional requirements 3 solutions and out of those 3 one recommended solution3 solutions should be written under separate headings e.g sol 1 sol 2 sol 3Recommended solution should be written separately as wellSame goes for functional and non-functional requirementsDocument should be well written and of a professional manner