Question 1

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?

Options :

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

Answer: C

Question 2

When using CloudHub with the Shared Load Balancer, what is managed EXCLUSIVELY by the API implementation (the Mule application) and NOT by Anypoint Platform?

Options :

A : The assignment of each HTTP request to a particular CloudHub worker

B : The logging configuration that enables log entries to be visible in Runtime Manager

C : The SSL certificates used by the API implementation to expose HTTPS endpoints

D : The number of DNS entries allocated to the API implementation

Answer: C

Question 3

An organization is deploying their new implementation of the OrderStatus System API to multiple workers in CloudHub. This API fronts the organization's on-premises Order Management System, which is accessed by the API implementation over an IPsec tunnel. What type of error typically does NOT result in a service outage of the OrderStatus System API?

Options :

A : A CloudHub worker fails with an out-of-memory exception

B : API Manager has an extended outage during the initial deployment of the API implementation

C : The AWS region goes offline with a major network failure to the relevant AWS data centers

D :

The Order Management System is Inaccessible due to a network outage in the organization's on-premises data center

Answer: A

Question 4

In which layer of API-led connectivity, does the business logic orchestration reside?

Options :

A : System Layer

B : Experience Layer

C : Process Layer

Answer: C

Question 5

A System API is designed to retrieve data from a backend system that has scalability challenges. What API policy can best safeguard the backend system?

Options :

A : IPwhitelist

B : SLA-based rate limiting

C : Auth 2 token enforcement

D : Client ID enforcement

Answer: B

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