"Initial implementation" refers to the first version or stage of putting something into practice or action. It is the early stage of carrying out a plan, idea, or project. Full definition
The coach prepares to support the team beginning with installation activities, then during initial implementation and through cycles of continuous improvement, with the end goal being improved student outcomes. (miblsi.org)
Setting a date for initial implementation and then providing support and permission to fail are coaching actions. (barkleypd.com)
Initial implementation support to develop and implement school and district support structures, custom - designed to fit district needs and culture. (openupresources.org)