In order to successfully perform the transition to ISO 9001:2018 you can follow these steps:
1) Define the context of the organization
2) List all interested parties
3) Review the scope of the QMS
4) Demonstrate leadership
5) Align QMS objectives with the company’s strategy
6) Assess risks and opportunities
7) Control documented information
8) Operational control
9) Review the design and development process.
10) Control of external providers
11) Performance evaluation.
12) Measurement and reporting