The involvement of Management is important to successfully commit to, in compliance with planning, implementation, monitoring, operation, detailed reviews, continuous maintenance and iterative improvement of ISMS ISO 27001. Consistent commitment must incorporate activities, for example, guaranteeing that the correct assets are accessible to deal with the ISMS and that all representatives influenced by the ISMS have the best possible training, know-how, and competency.
https://www.sync-resource.com/iso-27001-implementation-guide/