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

• 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

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A company has started to create an application network and is now planning to implement a Center for Enablement (C4E) organizational model. What key factor would lead the company to decide upon a federated rather than a centralized C4E?

• A.When there are a large number of existing common assets shared by development teams
• B.When various teams responsible for creating APIs are new to integration and hence need extensive training
• C.When development is already organized into several independent initiatives or groups
• D.When the majority of the applications in the application network are cloud based

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An organization wants to make sure only known partners can invoke the organization's APIs. To achieve this security goal, the organization wants to enforce a Client ID Enforcement policy in API Manager so that only registered partner applications can invoke the organization's APIs. In what type of API implementation does MuleSoft recommend adding an API proxy to enforce the Client ID Enforcement policy, rather than embedding the policy directly in the application's JVM?

• A.A Mule 3 application using APIkit
• B.A Mule 3 or Mule 4 application modified with custom Java code
• C.A Mule 4 application with an API specification
• D.A Non-Mule application

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Which of the following sequence is correct?

• 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

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Several times a week, an API implementation shows several thousand requests per minute in an Anypoint Monitoring dashboard, Between these bursts, the dashboard shows between two and five requests per minute. The API implementation is running on Anypoint Runtime Fabric with two non-clustered replicas, reserved vCPU 1.0 and vCPU Limit 2.0.
An API consumer has complained about slow response time, and the dashboard shows the 99 percentile is greater than 120 seconds at the time of the complaint. It also shows greater than 90% CPU usage during these time periods.
In manual tests in the QA environment, the API consumer has consistently reproduced the slow response time and high CPU usage, and there were no other API requests at this time. In a brainstorming session, the engineering team has created several proposals to reduce the response time for requests.
Which proposal should be pursued first?

• A.Increase the vCPU resources of the API implementation
• B.Modify the API client to split the problematic request into smaller, less-demanding requests
• C.Increase the number of replicas of the API implementation
• D.Throttle the APT client to reduce the number of requests per minute

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