When go for ISO 27001 certification

Answer: There is no single answer for this question, because the "right time" will depend on the the maturity and culture of each organization, as well as the size and complexity of the ISMS scope. For certification process purposes, an organization must have performed at least one cycle of its ISMS (from organizational context understanding to management review and continual improvement), and an ISMS implementation process can vary from 3 to 24 months (depending from the size and complexity of the ISMS scope).

You can use our ISO 27001/ISO 22301 Implementation Duration Calculator, that can be found in this link: https://advisera.com/27001academy/free-tools/free-calculator-duration-of-iso-27001-iso-22301-implementation/) to have an idea on the duration of an ISO 27001 ISMS implementation considering your organization context.

These materials will also help you regarding ISO 27001 certification process:
- Book Secure & Simple: A Small-Business Guide to Implementing ISO 27001 On Your Own https://advisera.com/books/secure-and-simple-a-small-business-guide-to-implementing-iso-27001-on-your-own/
- Free online training ISO 27001 Foundations Course https://advisera.com/training/iso-27001-foundations-course/