Universal Containers (UC) wants to build a custom mobile app for their field reps to create orders in salesforce. After the first time the users log in, they must be able to access salesforce upon opening the mobile app without being prompted to log in again. What Oauth flows should be considered to support this requirement?

Universal containers (UC) has built a custom based Two-factor Authentication (2fa) system for their existing on-premise applications. Thru are now implementing salesforce and would like to enable a Two-factor login process for it, as well. What is the recommended solution an architect should consider?

Universal Containers (UC) is building a custom Innovation platform on their Salesforce instance. The Innovation platform will be written completely in Apex and Visualforce and will use custom objects to store the Data. UC would like all users to be able to access the system without having to log in with Salesforce credentials. UC will utilize a third-party idp using SAML SSO. What is the optimal Salesforce licence type for all of the UC employees?

Universal Containers (UC) has an existing e-commerce platform and is implementing a new customer community. They do not want to force customers to register on both applications due to concern over the customers experience. It is expected that 25% of the e-commerce customers will utilize the customer community . The e-commerce platform is capable of generating SAML responses and has an existing REST-ful API capable of managing users. How should UC create the identities of its e-commerce users with the customer community?

Universal containers (UC) employees have salesforce access from restricted ip ranges only, to protect against unauthorised access. UC wants to rollout the salesforce1 mobile app and make it accessible from any location.
Which two options should an architect recommend? Choose 2 answers