In the context of Objectives-Based Onboarding, growth planning is:

The process of planning, overseeing, and leading projects from ideation through to completion.
Maximizing your first interaction in order to uncover your customer’s main priorities.
The process of reflecting upon the achievements your customer made during Objectives-Based Onboarding, in order to cultivate a long-term vision that continues to gain value from their initial purchase.
The process of reflecting upon the achievements your customer made during Objectives-Based Onboarding, in order to identify opportunities to sell services offered by your Solutions Partner organization to retain them.