Get real Mule-Arch-201 exam questions for better preparation

An API client calls one method from an existing API implementation. The API implementation is later updated. What change to the API implementation would require the API client's invocation logic to also be updated?

• A. When the data type of the response is changed for the method called by the API client
• B. When a child method is added to the method called by the API client
• C. When a new required field is added to the method called by the API client
• D. When a new method is added to the resource used by the API client

An Anypoint Platform organization has been configured with an external identity provider (IdP) for identity management and client management. What credentials or token must be provided to Anypoint CLI to execute commands against the Anypoint Platform APIs?

• A. The credentials provided by the IdP for identity management
• B. An OAuth 2.0 token generated using the credentials provided by the IdP for client management
• C. The credentials provided by the IdP for client management
• D. An OAuth 2.0 token generated using the credentials provided by the IdP for identity management

What is true about API implementations when dealing with legal regulations that require all data processing to be performed within a certain jurisdiction (such as in the USA or the EU)?

• A. They must ensure ALL data is encrypted both in transit and at rest
• B. They must avoid using the Object Store as it depends on services deployed ONLY to the US East region
• C. They must use a Jurisdiction-local external messaging system such as Active MQ rather than Anypoint MQ
• D. They must te deployed to Anypoint Platform runtime planes that are managed by Anypoint Platform control planes, with both planes in the same Jurisdiction

What is a typical result of using a fine-grained rather than a coarse-grained API deployment model to implement a given business process?

• A. A decrease in the number of connections within the application network supporting the business process
• B. A higher number of discoverable API-related assets in the application network
• C. A better response time for the end user as a result of the APIs being smaller in scope and complexity
• D. An overall tower usage of resources because each fine-grained API consumes less resources

A company uses a hybrid Anypoint Platform deployment model that combines the EU control plane with customer-hosted Mule runtimes. After successfully testing a Mule API implementation in the Staging environment, the Mule API implementation is set with environment-specific properties and must be promoted to the Production environment. What is a way that MuleSoft recommends to configure the Mule API implementation and automate its promotion to the Production environment?

• A. Use an API policy to change properties in the Mule API implementation deployed to the Staging environment and another API policy to deploy the Mule API implementation to the Production environment
• B. Modify the Mule API implementation's properties in the API Manager Properties tab, then promote the Mule API implementation to the Production environment using API Manager
• C. Modify the Mule API implementation's properties in Anypoint Exchange, then promote the Mule API implementation to the Production environment using Runtime Manager
• D. Bundle properties files for each environment into the Mule API implementation's deployable archive, then promote the Mule API implementation to the Production environment using Anypoint CLI or the Anypoint Platform REST APIsB.