Q
You're only partially correct because there are 5-steps and auditing or certification isn't part of the group.....(or at least the way you put it)
1. Plan - establish the objectives and processes necessary to deliver results in accordance with customer requirements and the organization's policies;
2. Do - implement the processes;
3. Check - monitor and measure processes and product against policies, objectives and requirements for the product and report the results;
4. Act - take actions to continually improve process performance;
5. Continual improvement - continual improvement recurring activity to increase the ability to fulfil requirements
Don't try to reinvent a wheel that has been proven to roll well
1. Plan - establish the objectives and processes necessary to deliver results in accordance with customer requirements and the organization's policies;
2. Do - implement the processes;
3. Check - monitor and measure processes and product against policies, objectives and requirements for the product and report the results;
4. Act - take actions to continually improve process performance;
5. Continual improvement - continual improvement recurring activity to increase the ability to fulfil requirements
Don't try to reinvent a wheel that has been proven to roll well
I understand what you say, I understand that after we finish the process development project we need to put that cycle in mind and in place (PDCA). But as I said, our business is up and running for years and most of the task is to capture the system (as per required by the ISO) and then organize it and improve it etc... Thanks


