Quite agree with Ian and Martin Sambini.
It would be very difficult for us to condense chapters, or indeed a whole book, into one concise Post to answer your question.🤔
Which vessel is your plan for?
These basic questions help define if you need a planked hull or if a skinned hull (much easier😀) is possible.
Have a look around here, might give you some pointers and inspiration😉
Cheers, Doug 😎