Free Access to MuleSoft.MCPA-Level-1.v2025-06-21.q156 with Valid Practice Test (Page 16)

Question 71

Refer to the exhibit.

What is the best way to decompose one end-to-end business process into a collaboration of Experience, Process, and System APIs?
A) Handle customizations for the end-user application at the Process API level rather than the Experience API level

B)Allow System APIs to return data that is NOT currently required by the identified Process or Experience APIs

C)Always use a tiered approach by creating exactly one API for each of the 3 layers (Experience, Process and System APIs)

D)Use a Process API to orchestrate calls to multiple System APIs, but NOT to other Process APIs

A.Option A
B.Option B
C.Option C
D.Option D

Question 72

An organization is implementing a Quote of the Day API that caches today's quote.
What scenario can use the CloudHub Object Store via the Object Store connector to persist the cache's state?

A.When there are two CloudHub deployments of the API implementation by two Anypoint Platform business groups to the same CloudHub region that must share the cache state.
B.When there are three CloudHub deployments of the API implementation to three separate CloudHub regions that must share the cache state.
C.When there is one CloudHub deployment of the API implementation to three CloudHub workers that must share the cache state.
D.When there is one deployment of the API implementation to CloudHub and another deployment to a customer-hosted Mule runtime that must share the cache state.

Question 73

An eCommerce company is adding a new Product Details feature to their website, A customer will launch the product catalog page, a new Product Details link will appear by product where they can click to retrieve the product detail description. Product detail data is updated with product update releases, once or twice a year, Presently the database response time has been very slow due to high volume.
What action retrieves the product details with the lowest response time, fault tolerant, and consistent data?

A.Select the product details from a database in a Cache scope and return them within the API response
B.Select the product details from a database and put them in Anypoint MQ; the Anypoint MO subseriber will receive the product details and return them within the API response
C.Use an object store to store and retrieve the product details originally read from a database and return them within the API response
D.Select the product details from a database and return them within the API response

Correct Answer: C

* Scenario Analysis:
* The eCommerce company's Product Details feature requires low response time and consistent data for a feature where data rarely changes (only once or twice a year).
* The database response time is slow due to high volume, so querying the database directly on each request would lead to poor performance and higher response times.
* Optimal Solution Requirements:
* Low Response Time: Data retrieval should be fast and not depend on database performance.
* Fault Tolerance and Data Consistency: Cached or stored data should be consistent and resilient in case of database unavailability, as the product details data changes infrequently.
* Evaluating the Options:
* Option A: Using a Cache scope would temporarily store the product details in memory, which could improve performance but might not be suitable for infrequent updates (only twice a year), as cache expiration policies typically require shorter durations.
* Option B: Storing product details in Anypoint MQ and then retrieving it through a subscriber is not suitable for this use case. Anypoint MQ is better for messaging rather than as a data storage mechanism.
* Option C (Correct Answer): Using an object store to store and retrieve product details is ideal.
Object stores in MuleSoft are designed for persistent storage of key-value pairs, which allows storing data retrieved from the database initially. This provides quick, consistent access without querying the database on every request, aligning with requirements for low response time, fault tolerance, and data consistency.
* Option D: Selecting data directly from the database for each request would not meet the performance requirement due to known slow response times from the database.
* Conclusion:
* Option C is the best answer, as using an object store allows caching the infrequently updated product details. This approach reduces the dependency on the database, significantly improving response time and ensuring consistent data.
Refer to MuleSoft documentation on Object Store v2 and best practices for data caching to implement this solution effectively.

Question 74

What is true about the technology architecture of Anypoint VPCs?

A.The private IP address range of an Anypoint VPC is automatically chosen by CloudHub
B.Each CloudHub environment requires a separate Anypoint VPC
C.VPC peering can be used to link the underlying AWS VPC to an on-premises (non AWS) private network
D.Traffic between Mule applications deployed to an Anypoint VPC and on-premises systems can stay within a private network

Question 75

How are an API implementation, API client, and API consumer combined to invoke and process an API?

A.The API consumer creates an API implementation, which receives API invocations from an API such that they are processed for an API client
B.The API client creates an API consumer, which receives API invocations from an API such that they are processed for an API implementation
C.The ApI consumer creates an API client, which sends API invocations to an API such that they are processed by an API implementation
D.The ApI client creates an API consumer, which sends API invocations to an API such that they are processed by an API implementation

Question 71

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Question 73

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Question 75

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