One way of creating a basic solution

I learn that one way of creating a solution for a potential project or client is:

1. Do Domain Acquisition by doing domain research, talking with domain experts, doing questionnaires.
2. Then after having all that information you need to create a project definition.
3. One of the ways I learn to do a project definition is by doing an Informative Documents that contains: Name of the project, place of execution and date, the need of the application, the idea of what the project going to do, the concepts and assumption you are making in order to complete the project, decencies and some goals.
4. You can go and do some listening of requirements stakeholders: the people involve in these requirements that you going to do next.
5. After having the stakeholders is good to group them by groups.
6. Then you create the Requirements prescription units: that involves creating the requirement statement, the group of stakeholder involve in the requirement, and the concepts type and facet involve in it.
7. Then after that you can create some concepts out of those requirements prescription units.
8. Check for some requirements inconsistencies.
9. Verification of the solution with the requirements prescription units you made.
10. Then validation with the domain experts.

And Vuala! with that you can begin to have some formalization of your project in term of documentation of requirements.