Which two default roles in ArcGIS Online can create and own groups?

In ArcGIS Online, users need specific roles to perform certain tasks, such as creating and owning groups. The Publisher role is one of the default roles that has the required privileges to create, manage, and own groups within an organization. This capability is essential for fostering collaboration, as groups can be utilized to share content with specific members or the entire organization.

The Publisher role gives users the ability to manage their own content and facilitate group creation, which allows for better organization of shared resources, such as maps, layers, and web apps. Being able to own a group means having control over its settings, membership, and content management.

While the other roles may offer various capabilities, they are typically restricted in terms of content management functions. For instance, the Viewer role is primarily designed for viewing and interacting with shared content without the permissions to create or manage groups. Therefore, understanding the roles and their capabilities in ArcGIS Online is crucial for effective organization and collaboration within the platform.