Please share your experience of what solutions exist for integrating Jira Server / Data Center instances with external IT infrastructure monitoring systems.
I know that the cloud version of Opsgenie has a lot of built-in integrations, for example with Zabbix, Prometheus, PRTG, and other SIEMs. But our company has no plans to migrate to the cloud yet and will continue to use the server version of Jira and Jira Service Desk.
I would like to know what tools and best practices are available for Jira (Server / Data Center) to manage incidents originating from external systems (3rd-party systems).