For all except the “Integration/Monitoring tool name”, we have a many-to-many relation between those items and monitoring systems. Some monitoring systems monitor OS level stats, some monitor networking, some monitor application services. Each team, business business unit, etc will need alerts from an overlapping set of monitoring tools. But as far as I can see, an integration can live in only one service, i.e. there is a one-to-many relation between services and integrations, not a many-to-many. That means “service” in PD terms is tied to integrations and we can’t use it for anything that does not align with integration i.e. monitoring system boundaries.
What entity can I use in PD to represent a service in the sense of an application or functional service?