Agree Priorities and Decision Responsibilities
Even a simple decision can delay work if nobody knows who should confirm it. Approval rules or payroll components, for example, may need an answer from a specific company representative. Identifying that person early avoids repeated requests and discussions.
Appoint HR, payroll, and IT representatives as needed. We record the decisions required and the relevant sequence of work. Discuss priority modules first so preparation can focus on the initial rollout rather than every possible process.