Description

Specifically add a link to this document:
https://docs.atlas.mongodb.com/reference/replica-set-tags/index.html#service-replica-set-tags

To this blurb:

Analytics nodes for workload isolation
Use analytics nodes to isolate queries which you do not wish to contend with your operational workload. Analytics nodes are useful for handling data analysis operations, such as reporting queries from BI Connector for Atlas. Analytics nodes have distinct read preference tags which allow you to direct queries to desired regions.

Click Add a region to select a region in which to deploy analytics nodes. Specify the desired number of Nodes for the region.

Analytics nodes cannot participate in elections, or become the primary for their cluster.

To remove an analytics node, click the trash icon icon next to that region.

It's very difficult to find the tags being used in the environment without knowing ahead of time that you can check the replica set configuration. This will help mitigate customer questions.

Scope of changes

Impact to Other Docs

MVP (Work and Date)

Resources (Scope or Design Docs, Invision, etc.)