Universal Containers (UC) owns a variety of cloud-based applications, including Salesforce, alongside several on premise applications. The on-premise applications are protected behind a corporate network with limited outside access to external systems.
UC would like to expose data from the on-premise applications to Salesforce for a more unified user experience. The data should be accessible from Salesforce in real-time.
Which two actions should be recommended to fulfill this system requirement?
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Universal Containers would like to use a hard-coded username/password/security token of a user with a System Administrator profile to integrate its back-end system to Salesforce for inbound API calls.
Which two security issues are associated with this approach.

Universal Containers has two integrations to Salesforce; System A requires read-only access to all Opportunity data while System B requires read-write access to all Accounts.
Which approach ensures compliance with the principal of least priviledge?

Only authorized users are allowed access to the EBS and the Enterprise DMS.
Customers call Customer Support when they need clarification on their bills. Customer Support needs seamless access to customer billing information from the E and view generated bills from the DMS.
Which three authorization and authentication needs should an integration consultant consider while integrating the DMS and ESB with Salesforce?
should an integration consultant consider while integrating the DMS and ESB with Salesforce?
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Universal containers utilizes the REST API to update the multiple Salesforce objects in real time based upon changes from their ERP system. They recently started encountering API Limits and have consulted the Integration Architect on possible solutions.
What two possible strategies should the architect consider?
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