Choosing the right team and the right platforms/vendors are vital to building any custom solution. There are thousands of options. Those options must be presented in a digestible manner so you know your getting the best solution for within your budget.
Project management is also available as a service. Discover which CMS is the best for you. Understand the capabilities and limitations of the platforms available in the market. Have a single go-to individual that can easily translate your needs to a 3rd party development choice.