Universal Containers has an integration that runs nightly to update the Product (Product2) object in Salesforce with updated product availability for over 500,000 products. The source system is green screen ERP that must be taken offline to produce nightly production reports such as the inventory availability report used for this integration. The Salesforce integration frequently reports failures due to data validation errors.
Which two steps should the Technical Architect should recommend?
Choose 2 answers

An organization needs to integrate Salesforce with an external system and is considering authentication options. The organization already has implemented SAML, using a third-party Identity Provider for integrations between other systems.
Which use case can leverage the existing SAML integration to connect Salesforce with other internal systems?

What should an Architect recommend to ensure all integrations to the Northern Trail Outfitters company portal use SSL mutual authentication?

What is the first thing an Integration Architect should validate if a callout from a Lightning Web Component to an external endpoint is failing?

Northern Trail Outfitters uses a custom Java application to display code coverage and test results for all of their enterprise applications and is planning to include Salesforce as well.
Which Salesforce API should an Integration Architect use to meet the requirement?