"To create a foundation" means to establish a strong base or starting point from which further progress or work can be done. It is setting up a solid structure or groundwork on which other things can be built. Full definition
Whatever decision you make, having clarity as to how things have played out can be important for creating a foundation for ongoing couples therapy work. (thecenterforconnection.com)
This belief comes from my own unique experience of being adopted, which has helped create my foundation of helping others. (bridginghopecounseling.com)
The editing process can take years, so budget a significant amount of time for editing, as this is the first step in creating a foundation for your project's success. (portlandbookreview.com)