A readiness program works best when scope, risk and ownership are clear before documentation expands.
Define the business reason
Clarify whether the organization is responding to customer expectations, donor requirements, regulation, internal risk or a certification objective.
Set a realistic scope
Identify the services, locations, processes, people and technology that the information security management system will cover.
Assign accountable leadership
Name the executive sponsor, implementation lead, control owners and decision forum. Readiness stalls when accountability is assumed rather than explicit.
Assess risk and existing controls
Understand important information risks and the controls already operating before selecting more documentation or technology.
Build the evidence plan
For every required activity, decide what proof will demonstrate that the control is designed, assigned and operating consistently.