The requirement when creating portal users through Just-In-Time (JIT) provisioning is A. JIT provisioning is a feature that allows you to create portal users on demand when they log in using an external identity provider, such as Facebook or Google. To use JIT provisioning, you need to have a FederationIdentifier field on the user object, which is a unique identifier that links the portal user with the external identity provider.
The FederationIdentifier field must matchthe value of the NameID element in the SAML assertion sent by the identity provider.

Partner Central is a template that is designed for creating a site that supports channel sales, lead distribution, and deal registration. The template includes features such as partner recruitment, onboarding, training, co-selling, lead management, opportunity management, and deal registration.

This option allows the Salesforce Admin to create a customer user from an existing contact that is associated with a customer account. The customer user inherits the role, profile, and permission sets from the contact.
The Salesforce Admin can also specify a username, email address, and nickname for the customer user.

This option allows UMS to configure its search results to include cases, quotes, contracts, and Knowledge articles. The Global Search Results component is a new component that supports multiple objects and facets in the search results. UMS can add this component to the Search page and select the objects that they want to display in the property editor.

Two ways that Salesforce PRM can help DF accelerate channel sales are B and C. Salesforce PRM is a solution that allows you to manage your partner relationships and empower them to sell your products and services. By using Salesforce PRM, DF can automate partner tiering in Channel sales hierarchy, which allows them to assign different tiers and benefits to their partners based on their performance and potential. DF can also automate partner lead routing, which allows them to distribute leads to their partners based on criteria such as location, product, or skill. These features can help DF increase partner engagement and loyalty, optimize lead conversion, and grow channel revenue.