Question 1

Which of the following sequence is correct?

Options :

A :

API Client implementes logic to call an API >> API Consumer requests access to API >> API Implementation routes the request to >> API

B :

API Consumer requests access to API >> API Client implementes logic to call an API >> API routes the request to >> API Implementation

C :

API Consumer implementes logic to call an API >> API Client requests access to API >> API Implementation routes the request to >> API

D :

API Client implementes logic to call an API >> API Consumer requests access to API >> API routes the request to >> API Implementation

Answer: B

Question 2

An API implementation is being designed that must invoke an Order API, which is known to repeatedly experience downtime. For this reason, a fallback API is to be called when the Order API is unavailable. What approach to designing the invocation of the fallback API provides the best resilience?

Options :

A :

Search Anypoint Exchange for a suitable existing fallback API, and then implement invocations to this fallback API in addition to the Order API

B :

Create a separate entry for the Order API in API Manager, and then invoke this API as a fallback API if the primary Order API is unavailable

C :

Redirect client requests through an HTTP 307 Temporary Redirect status code to the fallback API whenever the Order API is unavailable

D :

Set an option in the HTTP Requester component that invokes the Order API to instead invoke a fallback API whenever an HTTP 4xx or 5xx response status code is returned from the Order API

Answer: A

Question 3

An online store's marketing team has noticed an increase in customers leaving online baskets without

checking out. They suspect a technology issue is at the root cause of the baskets being left behind. They

approach the Center for Enablement to ask for help identifying the issue. Multiple APIs from across all the

layers of their application network are involved in the shopping application.

Which feature of the Anypoint Platform can be used to view metrics from all involved APIs at the same time?

Options :

A : Custom dashboards

B : Built-in dashboards

C : Functional monitoring

D : API Manager

Answer: B

Question 4

The Line of Business (LoB) of an eCommerce company is requesting a process that sends automated

notifications via email every time a new order is processed through the

customer's mobile application or through the internal company's web application. In the future, multiple

notification channels may be added: for example, text messages and

push notifications.

What is the most effective API-led connectivity approach for the scenario described above?

Options :

A : Create one Experience API for the web application and one for the mobile application.

Create a Process API to orchestrate and retrieve the email template from = database.

Create a System API that sends the email using the Anypoint Connector for Email.

Create one Experience API for the web application and one for the mobile application.

Create a Process API to orchestrate and retrieve the email template from = database.

Create a System API that sends the email using the Anypoint Connector for Email.

B : Create one Experience API for the web application and one for the mobile application,

Create a Process API to orchestrate, retrieve the email template from a database, and send the email

using the Anypoint Connector for Email.

C : Create Experience APIs for both the web application and mobile application.

Create a Process API ta orchestrate, retrieve the email template from e database, and send the email

using the Anypoint Connector for Email.

D : Create Experience APIs for both the web application and mobile application.

(Create 3 Process API to orchestrate and retrieve the email template from 2 databese.

Create a System API that sends the email using the Anypoint Connector for Email.

Answer: A

Question 5

Say, there is a legacy CRM system called CRM-Z which is offering below functions: 1. Customer creation 2. Amend details of an existing customer 3. Retrieve details of a customer 4. Suspend a customer

Options :

A :

Implement a system API named customerManagement which has all the functionalities wrapped in it as various operations/resources

B :

Implement different system APIs named createCustomer, amendCustomer, retrieveCustomer and suspendCustomer as they are modular and has seperation of concerns

C :

Implement different system APIs named createCustomerInCRMZ, amendCustomerInCRMZ, retrieveCustomerFromCRMZ and suspendCustomerInCRMZ as they are modular and has seperation of concerns

Answer: B

Higher Test Marks with Free Online MuleSoft-Platform-Architect-I Exam Practice

Buying Options: