Salesforce Integration-Architect Actual Free Exam Questions & Community Discussion

An integration developer is developing an HR synchronization app for a client. The app synchronizes Salesforce record data changes with an HR system that's external to Salesforce. What should the integration architect recommend to ensure notifications are stored for up to 3 days if data replication fails?

Northern Trail Outfitters uses Salesforce to track leads and opportunities, and to capture order details.
However, Salesforce isn't the system that holds or processes orders. After the order details are captured in Salesforce, an order must be created in the Remote system, which manages the order's lifecycle. The integration architect for the project is recommending a remote system that will subscribe to the platform event defined in Salesforce. Which integration pattern should be used for this business use case?

Salesforce users need to read data from an external system via an HTTP request. Which security methods should an integration architect leverage within Salesforce to secure the integration?

A company's cloud-based single page application consolidates data local to the application with data from on- premise and Third-party systems. The diagram below typifies the application's combined use of synchronous and asynchronous calls. The company wants to use the average response time of its application's user interface as a basis for certain alerts. For this purpose, the following occurs:
* Log every call start and finish date and time to a central analytics data store.
* Compute response time uniformly as the difference between the start and finish date and time (A to H in the diagram).

Which computation represents the end-to-end response time from the user's perspective?

A business requires automating the check and updating of the phone number type classification (mobile vs.
landline) for all incoming calls delivered to its phone sales agents. The following conditions exist:
* At peak, the call center can receive up to 100,000 calls per day.
* The phone number type classification is a service provided by an external service API.
* Business is flexible with timing and frequency to check and update the records (throughout the night or every 6-12 hours is sufficient).
A Remote-Call-In pattern and/or Batch Synchronization (Replication via ETL: System -> Salesforce) are determined to work with a middleware hosted on customer premise. In order to implement these patterns and mechanisms, which component should an integration architect recommend?

Universal Containers (UC) uses Salesforce Service Cloud. Support agents open bank accounts on the spot.
UC's core banking system is the system of record, and all accounts opened in Salesforce must be synced in real time. Agents need to inform the customers of the newly created bank account ID, which is generated by the core banking system. Which integration pattern is recommended for this use case?

An enterprise customer with more than 10 million customers has the following systems and conditions in its landscape:
* Enterprise Billing System (EBS) - All customers' monthly billing is generated by this system.
* Enterprise Document Management System (DMS) - Bills mailed to customers are maintained in the Document Management system.
* Salesforce CRM (CRM) - Customer information, sales, and support information is maintained in the CRM.
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 EBS and to view generated bills from the DMS. Which authorization and authentication need should an integration consultant consider while integrating the DMS and EBS with Salesforce?