What options are available to automatically assign an employee or team to a case?

According to the SAP Service Cloud Version 2 documents and learning resources, you can use the following options to automatically assign an employee or team to a case:

Set up rule(s) for case routing to employees. You can configure case routing rules to assign cases to specific employees based on various attributes of the case, such as subject, priority, channel, or category. You can also use master data such as account, contact, product, or organization as attributes for case routing rules. You can maintain case routing rules for employees in the Settings > Cases > Case Routing to Employees view.

Set up rule(s) for case routing to teams. You can also configure case routing rules to assign cases to teams based on the same attributes as for employees. You can maintain case routing rules for teams in the Settings > Cases > Case Routing to Team view.

The other options are not correct because:

Define case types and assign responsible teams and employees. You can define case types to model different types of service workflows based on your business processes. You can add phases, steps, approvals, and automated flows to each case type. However, defining case types and assigning responsible teams and employees does not automatically assign an employee or team to a case. You still need to set up case routing rules to do that.

Set up rules with BRF+. BRF+ is a tool that allows you to create and maintain business rules in a graphical user interface. You can use BRF+ to define complex rules for various scenarios, such as pricing, output management, or workflow. However, BRF+ is not used to automatically assign an employee or team to a case in SAP Service Cloud Version 2. You need to use case routing rules for that purpose. References = Configuring Case Routing Rules, Creating a Case Type, Business Rule Framework plus (BRFplus)