Salesforce Mule-Arch-202 問題集

質問 1：
What should be considered when designing Mule applications to use XA transactions for ensuring data reliability?
A. XA transactions ensure data consistency across multiple resources.
B. XA transactions are best used with connectors that manage non-persistent data.
C. XA transactions are lighter and less resource-intensive than local transactions.
D. XA transactions should be avoided in distributed environments.
正解：A

質問 2：
What capability does the Salesforce Connector provide to Mule applications?
A. Real-time event tracking on all Salesforce objects.
B. Batch processing of Salesforce records.
C. Execution of SOQL and SOSL queries within flows.
D. Integration with Salesforce Chatter only.
正解：C

質問 3：
What is a best practice when designing Mule applications for high performance with large data volumes?
A. Always store data in memory for faster access.
B. Use a single-thread model for simplicity.
C. Minimize data transformation and enrichment operations.
D. Increase the timeout settings for all operations.
正解：C

質問 4：
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? Choose 3 answers
A. Consider options to migrate DMS and EBS into Salesforce.
B. Users should be authenticated into DMS and EBS without having to enter username and password.
C. Identify options to maintain DMS and EBS authentication and authorization details in Salesforce.
D. Consider Enterprise security needs for access to DMS and EBS.
E. Users should be authorized to view information specific to the customer they are servicing without a need to search for customer.
正解：B,D,E

質問 5：
Which of these are considered best practices when designing high-level integration architectures using API-led Connectivity (Choose Two)
A. Creating layered API structures to separate system, process, and experience layers.
B. Utilizing synchronous communication only.
C. Building each API for a single, specific purpose.
D. Ensuring APIs are only used once across workflows.
正解：A,C

質問 6：
What are two valid considerations when implementing a reliability pattern? (Choose two.)
A. It is not possible to have multiple message sources within the same transaction while implementing reliability pattern
B. It does not support VM queues in an HA cluster
C. It provides high performance
D. It requires using an XA transaction to bridge message sources when multiple managed resources need to be enlisted within the same transaction
E. It has performance implications
正解：D,E

質問 7：
A company is tracking the number of patient COVID-19 tests given across a region, and the number of records handled by the system is in the millions. Test results must be accessible to doctors in offices, hospitals, and urgent-care facilities within three seconds of the request, particularly for patients at high risk.
Given this information, which test supports the system for the risk assessment?
A. Unit test
B. Integration test
C. Performance test
D. User acceptance test
正解：C

質問 8：
How does Catalyst Knowledge Hub primarily support MuleSoft users?
A. By offering a platform for user forums and discussions.
B. By providing guidelines and best practices for effective API management.
C. By selling additional software components.
D. By offering detailed technical support for hardware issues.
正解：B

質問 9：
An organization is designing an integration solution to replicate financial transaction data from a legacy system into a data warehouse (DWH).
The DWH must contain a daily snapshot of financial transactions, to be delivered as a CSV file. Daily transaction volume exceeds tens of millions of records, with significant spikes in volume during popular shopping periods.
What is the most appropriate integration style for an integration solution that meets the organization's current requirements?
A. Microservice architecture
B. Batch-triggered data integration
C. Splitter-Aggregator Integration Pattern
D. Event-driven architecture
正解：B