Which objects can be shared via Salesforce to Salesforce?

The option identifying Accounts, Contacts, Leads, Opportunities, Tasks, and Cases as shareable via Salesforce to Salesforce is indeed correct. Salesforce to Salesforce enables organizations to share standard and custom objects between partner organizations seamlessly. This integration primarily focuses on the core CRM functionalities that revolve around managing customer relationships and sales processes.

In particular:

• Accounts and Contacts are fundamental to managing relationships and customer data, which are pivotal in any business operation.

• Leads and Opportunities are central to the sales process, allowing businesses to track potential sales and manage them effectively.

• Tasks and Cases play a significant role in customer service and operational management, as they help in tracking work and addressing customer issues.

Thus, sharing these objects enhances collaboration between different Salesforce instances, allowing for a more fluid exchange of necessary business information.

The other options, while encompassing various important tools and resources within Salesforce, either include items that are not shareable through this particular feature or rest on the platform's functionalities that do not align with Salesforce to Salesforce sharing capabilities. For instance, sharing custom metadata, dashboards, emails, and attachments does not fit within the framework established for the Salesforce to Salesforce functionality, which prioritizes transactional and relationship management objects.