Absolute Free ARC-101 Exam Practice for Comprehensive Preparation 

Northern Trail Outfitters has had an increase in requests from other business units to integrate opportunity information with other systems from Salesforce. The developers have started writing asynchronous @future callouts directly into the target systems. The CIO is concerned about the viability of this approach scaling for future growth and has requested a solution recommendation.

What should be done to mitigate the concerns that the CIO has?

A conglomerate is designing a Lightning Web Component (LWC) to display transactions aggregated from different sources. Their current system landscape is as follows:

1. Transactions are created at any time through their various on-premise and cloud-based systems.

2. All necessary transactions are replicated to a custom Transaction object in Salesforce. It is updated periodically so it only has a subset of the necessary transactions between updates.

3. Middleware supports publish-subscribe interactions and provides RESTful Enterprise APIs that can retrieve transactions from on-premise and cloud-based systems.

The company wants to address a usability concern regarding incomplete data displayed on the LWC component. What should the Integration Architect specify so the LWC will be able to display all the required transactions?

Northern Trail Outfitters has recently experienced intermittent network outages in its

call center. When network service resumes, Sales representatives have inadvertently

created duplicate orders in the manufacturing system because the order was placed but the

return acknowledgement was lost during the outage.

Which solution should an architect recommend to avoid duplicate order booking?