ISO 27001 and ISO 9001 function better together than against each other. Many groups are seeking to achieve both requirements, sometimes simultaneously.
It is important to know that ISO 9001 Certification is about systems for managing quality and ISO 27001 is about systems for managing information security (ISMS). A company can get both of the recognised ISO standards faster, run more smoothly, and make customers happy if they work on both standards at the same time.
What's the difference between ISO 27001 and ISO 9001?
While ISO 27001 and ISO 9001 do some things that are similar, they are fundamentally different. ISO 27001, for instance, is all about security, and ISO 9001 is all about improving quality.
Each component addresses a different aspect of compliance, hence each framework's compliance steps vary.
Let's look at what's different:
Scope
The organisation in the compliance journey needs to define the scope for both subsets. As an example, an ISO 27001 scope should list the most important goods, information, software, systems, subsidiaries, functions, processes, and places that need to be ISO certified.
It's not clear what the Scope of ISO 9001 means. It lets parts to be left out of the scope as long as they don't get in the way of improving customer satisfaction.
Commitment from your leaders
With ISO 27001Certification, you don't have to be in charge and have your C-suite team help you set it up. In this way, ISO 9001 is different, though. In IS0 9001, the leadership team will have to help make sure that the legal and technical rules needed to keep a customer-focused approach in place are followed.
Policy
One big difference between the two is that ISO 9001 makes you write a quality policy, but ISO 27001 doesn't.
Preset controls
Businesses must follow a set of controls set out in ISO 27001 to show that they meet the standards in Annex A of the framework. Such a thing is not required by ISO 9001.
Resource allocation
Both ISO 27001 and ISO 9001 Certification say that the policies and controls needed to become compliant should be put in place by assigning internal and external resources. Organisations can give the same resource more than one job under ISO 27001 Certification, but not under ISO 9001.
According to ISO 9001, the people who are in charge of the knowledge, infrastructure, and human resources of product conformities shouldn't be given other compliance tasks.
Operational differences
In ISO 27001, businesses are required to set up policies and controls and show proof for audits. In ISO 9001, on the other hand, you only need to describe the controls.
How to integrate ISO 9001 and ISO 27001?
Because ISO 9001 and ISO 27001Certification use the same steps and requirements, you don't have to write different procedures for each subset. Still, an ISMS framework will cover a lot more ground than a Quality framework. Even though the same processes are used on both subsets, the starting parameters and end results are very different.
It's not easy to figure out what the similarities and differences are between ISO 27001 and ISO 9001 and put in place the controls and policies that are needed to be dual compliant. Companies often think that getting help from experts is an extra cost that they can do without. But if compliance isn't done right, it could mean that an audit fails. And it costs a lot more and takes a lot more time to make changes and get inspected again than what an outside compliance expert said it would cost.
Conclusion
Both ISO 9001 and ISO 27001 are strong models that help organisations be more disciplined, structured, and improve. ISO 9001 Certification helps you create a quality system that focusses on the customer, and ISO 27001 keeps your data and information safe in a world that is becoming more and more digital.
When businesses know the difference between ISO 9001 and ISO 27001, they can choose the standard that fits their strategic goals best, or they can decide to use both for a more complete management approach.