Salesforce Certified Integration Architect : Integration-Architect

Which Web Services Description Language (WSDL) should an architect consider when creating an integration that might be used for more than one Salesforce org and different metadata?

• A. SOAP API WSDL
• B. Partner WSDL
• C. Enterprise WSDL

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?

• A. Remote Site Settings configured in Salesforce to authenticate the middleware
• B. An API Gateway that authenticates requests from Salesforce into the middleware (ETL/ESB)
• C. ConnectedApp configured in Salesforce to authenticate the middleware

An enterprise architect has requested the Salesforce integration architect to review the following (see diagram and description) and provide recommendations after carefully considering all constraints of the enterprise systems and Salesforce Platform limits.
* There are multiple eligibility systems that provide this service and are hosted externally.34
* However, their current response times could take up to 90 seconds to process and return.
* These eligibility systems can be acc8essed through APIs orchestrated via ESB (MuleSoft).
* All requests from Salesforce must traverse the customer's API Gateway layer, which imposes a constraint of timing out requests after 9 seconds.

Which recommendation should the integration architect make?

• A. Recommend synchronous Apex callouts from Lightning UI to External Systems via Mule and implement polling on an API Gateway timeout.
• B. Use Continuation callouts to make the eligibility check request from Salesforce Lightning UI at page load.
• C. Create a platform event in Salesforce via Remote Call-In and use the empAPI in the Lightning UI to serve 3,000 concurrent users when responses are received by Mule.

An integration architect has built a Salesforce application that integrates multiple systems and keeps them synchronized via Platform Events. What is taking place if events are only being published?

• A. The platform events are published immediately before the Apex transaction completes.
• B. The platform events are being published from Apex.
• C. The platform events are published after the Apex transaction completes.

The goals for implementing Salesforce include a 360-degree view, leveraging CRM for marketing, sales, and service, and reusing enterprise quoting/order management. Which three systems from the current landscape can be retired?

• A. Order Management, Case Management, and Email Marketing
• B. Sales Activity, Order Management, and Case Management
• C. Email Marketing, Sales Activity, and Case Management