Implementation sequence

Answer
I would start the implementation of a management system by:
Assembling a project team;
Developing a project plan with a timetable;
Basic training on ISO 9001 for project team members;
Define the scope of the management system;
Perform a Gap Analysis;
Determine internal and external context;
Determine interested parties;
Map your processes;
Define quality policy, objectives and plans to meet them;
Determine risks and opportunities and define action plans to act upon the most important;
Document your processes;
Start measuring performance;
Perform internal audits;
Do a management review and decide if you are ready for certification.

The following material will provide you information about implementing a management system:
- Article – Checklist of ISO 9001 implementation & certification steps - https://advisera.com/9001academy/knowledgebase/checklist-of-iso-9001-implementation-certification-steps/
- Six Key Benefits of ISO 9001 Implementation - https://advisera.com/9001academy/knowledgebase/six-key-benefits-of-iso-9001-implementation/
- Free course – ISO 9001:2015 Foundations Course - https://advisera.com/training/iso-9001-foundations-course/
- Book - Discover ISO 9001:2015 Through Practical Examples - https://advisera.com/books/discover-iso-9001-2015-through-practical-examples/