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NEW QUESTION 11
When must an API implementation be deployed to an Anypoint VPC?
- A. When the API implementation must be accessible within a subnet of a restricted customer-hosted network that does not allow public access
- B. When the API Implementation must invoke publicly exposed services that are deployed outside of CloudHub in a customer- managed AWS instance
- C. When the API Implementation must write to a persistent Object Store
- D. When the API implementation must be deployed to a production AWS VPC using the Mule Maven plugin
Answer: A
NEW QUESTION 12
In an organization, the InfoSec team is investigating Anypoint Platform related data traffic.
- A. From where does most of the data available to Anypoint Platform for monitoring and alerting originate?
- B. From the Mule runtime or the API Manager, depending on the type of data
- C. From various components of Anypoint Platform, such as the Shared Load Balancer, VPC, and Mule runtimes
- D. From the Mule runtime irrespective of the deployment model
- E. From the Mule runtime or the API implementation, depending on the deployment model
Answer: E
NEW QUESTION 13
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?
- 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. 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
- C. Redirect client requests through an HTTP 307 Temporary Redirect status code to the fallback API whenever the Order API is unavailable
- D. 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
Answer: A
NEW QUESTION 14
Refer to the exhibit. An organization needs to enable access to their customer data from both a mobile app and a web application, which each need access to common fields as well as certain unique fields.
The data is available partially in a database and partially in a 3rd-party CRM system.
What APIs should be created to best fit these design requirements?
A) A Process API that contains the data required by both the web and mobile apps, allowing these applications to invoke it directly and access the data they need thereby providing the flexibility to add more fields in the future without needing API changes
B) One set of APIs (Experience API, Process API, and System API) for the web app, and another set for the mobile app
C) Separate Experience APIs for the mobile and web app, but a common Process API that invokes separate System APIs created for the database and CRM system
D) A common Experience API used by both the web and mobile apps, but separate Process APIs for the web and mobile apps that interact with the database and the CRM System
- A. Option A
- B. Option B
- C. Option C
- D. Option D
Answer: C
NEW QUESTION 15
What Mule application can have API policies applied by Anypoint Platform to the endpoint exposed by that Mule application?
A) A Mule application that accepts requests over HTTP/1.x
B) A Mule application that accepts JSON requests over TCP but is NOT required to provide a response
C) A Mute application that accepts JSON requests over WebSocket
D) A Mule application that accepts gRPC requests over HTTP/2
- A. Option A
- B. Option C
- C. Option B
- D. Option D
Answer: D
NEW QUESTION 16
Refer to the exhibit.
An organization uses one specific CloudHub (AWS) region for all CloudHub deployments.
How are CloudHub workers assigned to availability zones (AZs) when the organization's Mule applications are deployed to CloudHub in that region?
- A. AZs are selected as part of the Mule application's deployment configuration
- B. Workers are randomly distributed across available AZs within that region
- C. Workers belonging to a given environment are assigned to the same AZ within that region
- D. An AZ is randomly selected for a Mule application, and all the Mule application's CloudHub workers are assigned to that one AZ
Answer: D
NEW QUESTION 17
An organization uses various cloud-based SaaS systems and multiple on-premises systems. The on-premises systems are an important part of the organization's application network and can only be accessed from within the organization's intranet.
What is the best way to configure and use Anypoint Platform to support integrations with both the cloud-based SaaS systems and on-premises systems?
- A. Use CloudHub-deployed Mule runtimes in an Anypoint VPC managed by Anypoint Platform Private Cloud Edition control pl
- B. Use an on-premises installation of Mule runtimes that are completely isolated with NO external network access, managed by the Anypoint Platform Private Cloud Edition control plane.
- C. Use a combination of CloudHub-deployed and manually provisioned on-premises Mule runtimes managed by the MuleSoft Platform control plane.
- D. Use CloudHub-deployed Mule runtimes in the shared worker cloud managed by the MuleSoft-hosted Anypoint Platform con
Answer: D
Explanation:
Explanation/Reference:
NEW QUESTION 18
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?
- A. The Order Management System is Inaccessible due to a network outage in the organization's on-premises data center
- B. The AWS region goes offline with a major network failure to the relevant AWS data centers
- C. API Manager has an extended outage during the initial deployment of the API implementation
- D. A CloudHub worker fails with an out-of-memory exception
Answer: A
NEW QUESTION 19
An API has been updated in Anypoint Exchange by its API producer from version 3.1.1 to 3.2.0 following accepted semantic versioning practices and the changes have been communicated via the API's public portal.
The API endpoint does NOT change in the new version.
How should the developer of an API client respond to this change?
- A. The API producer should be requested to run the old version in parallel with the new one
- B. The API producer should be contacted to understand the change to existing functionality
- C. The API client code ONLY needs to be changed if it needs to take advantage of new features
- D. The update should be identified as a project risk and full regression testing of the functionality that uses this API should be run
Answer: C
NEW QUESTION 20
What is true about the technology architecture of Anypoint VPCs?
- A. Each CloudHub environment requires a separate Anypoint VPC
- B. Traffic between Mule applications deployed to an Anypoint VPC and on-premises systems can stay within a private network
- C. VPC peering can be used to link the underlying AWS VPC to an on-premises (non AWS) private network
- D. The private IP address range of an Anypoint VPC is automatically chosen by CloudHub
Answer: B
Explanation:
Explanation
https://docs.mulesoft.com/runtime-manager/vpc-connectivity-methods-concept
NEW QUESTION 21
An organization uses various cloud-based SaaS systems and multiple on-premises systems. The on-premises systems are an important part of the organization's application network and can only be accessed from within the organization's intranet.
What is the best way to configure and use Anypoint Platform to support integrations with both the cloud-based SaaS systems and on-premises systems?
A) Use CloudHub-deployed Mule runtimes in an Anypoint VPC managed by Anypoint Platform Private Cloud Edition control plane
B) Use CloudHub-deployed Mule runtimes in the shared worker cloud managed by the MuleSoft-hosted Anypoint Platform control plane
C) Use an on-premises installation of Mule runtimes that are completely isolated with NO external network access, managed by the Anypoint Platform Private Cloud Edition control plane
D) Use a combination of Cloud Hub-deployed and manually provisioned on-premises Mule runtimes managed by the MuleSoft-hosted Anypoint Platform control plane
- A. Option B
- B. Option A
- C. Option C
- D. Option D
Answer: A
NEW QUESTION 22
An organization uses various cloud-based SaaS systems and multiple on-premises systems. The on-premises systems are an important part of the organization's application network and can only be accessed from within the organization's intranet.
What is the best way to configure and use Anypoint Platform to support integrations with both the cloud-based SaaS systems and on-premises systems?
A) Use CloudHub-deployed Mule runtimes in an Anypoint VPC managed by Anypoint Platform Private Cloud Edition control plane
B) Use CloudHub-deployed Mule runtimes in the shared worker cloud managed by the MuleSoft-hosted Anypoint Platform control plane
C) Use an on-premises installation of Mule runtimes that are completely isolated with NO external network access, managed by the Anypoint Platform Private Cloud Edition control plane
D) Use a combination of Cloud Hub-deployed and manually provisioned on-premises Mule runtimes managed by the MuleSoft-hosted Anypoint Platform control plane
- A. Option C
- B. Option A
- C. Option B
- D. Option D
Answer: B
NEW QUESTION 23
What is a key performance indicator (KPI) that measures the success of a typical C4E that is immediately apparent in responses from the Anypoint Platform APIs?
- A. The number of API specifications in RAML or OAS format published to Anypoint Exchange
- B. The number of production outage incidents reported in the last 24 hours
- C. The number of API implementations that have a publicly accessible HTTP endpoint and are being managed by Anypoint Platform
- D. The fraction of API implementations deployed manually relative to those deployed using a CI/CD tool
Answer: C
NEW QUESTION 24
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?
- A. SLA-based rate limiting
- B. IPwhitelist
- C. Auth 2 token enforcement
- D. Client ID enforcement
Answer: B
Explanation:
Explanation
https://dzone.com/articles/how-to-secure-apis
NEW QUESTION 25
An organization uses various cloud-based SaaS systems and multiple on-premises systems. The on-premises systems are an important part of the organization's application network and can only be accessed from within the organization's intranet.
What is the best way to configure and use Anypoint Platform to support integrations with both the cloud-based SaaS systems and on-premises systems?
A) Use CloudHub-deployed Mule runtimes in an Anypoint VPC managed by Anypoint Platform Private Cloud Edition control plane
B) Use CloudHub-deployed Mule runtimes in the shared worker cloud managed by the MuleSoft-hosted Anypoint Platform control plane
C) Use an on-premises installation of Mule runtimes that are completely isolated with NO external network access, managed by the Anypoint Platform Private Cloud Edition control plane
D) Use a combination of Cloud Hub-deployed and manually provisioned on-premises Mule runtimes managed by the MuleSoft-hosted Anypoint Platform control plane
- A. Option B
- B. Option A
- C. Option C
- D. Option D
Answer: A
NEW QUESTION 26
What is true about where an API policy is defined in Anypoint Platform and how it is then applied to API instances?
- A. The API policy is defined in API Manager, and then applied to ALL API instances in the specified environment
- B. The API policy Is defined In Runtime Manager as part of the API deployment to a Mule runtime, and then ONLY applied to the specific API Instance
- C. The API policy Is defined In API Manager for a specific API Instance, and then ONLY applied to the specific API instance
- D. The API policy Is defined in API Manager and then automatically applied to ALL API instances
Answer: B
NEW QUESTION 27
What CANNOT be effectively enforced using an API policy in Anypoint Platform?
- A. Guarding against Denial of Service attacks
- B. Maintaining tamper-proof credentials between APIs
- C. Backend system overloading
- D. Logging HTTP requests and responses
Answer: A
NEW QUESTION 28
What is most likely NOT a characteristic of an integration test for a REST API implementation?
- A. The test is triggered by an external HTTP request
- B. The test needs all source and/or target systems configured and accessible
- C. The test prepares a known request payload and validates the response payload
- D. The test runs immediately after the Mule application has been compiled and packaged
Answer: C
NEW QUESTION 29
What is true about automating interactions with Anypoint Platform using tools such as Anypoint Platform REST APIs, Anypoint CU, or the Mule Maven plugin?
- A. Anypoint Platform APIs can ONLY automate interactions with CloudHub, while the Mule Maven plugin is required for deployment to customer-hosted Mule runtimes
- B. Access to Anypoint Platform APIs and Anypoint CU can be controlled separately through the roles and permissions in Anypoint Platform, so that specific users can get access to Anypoint CLI white others get access to the platform APIs
- C. API policies can be applied to the Anypoint Platform APIs so that ONLY certain LOBs have access to specific functions
- D. By default, the Anypoint CLI and Mule Maven plugin are NOT included in the Mule runtime, so are NOT available to be used by deployed Mule applications
Answer: D
NEW QUESTION 30
An API implementation is deployed on a single worker on CloudHub and invoked by external API clients (outside of CloudHub). How can an alert be set up that is guaranteed to trigger AS SOON AS that API implementation stops responding to API invocations?
- A. Create an alert for when the API receives no requests within a specified time period
- B. Configure a "worker not responding" alert in Anypoint Runtime Manager
- C. Handle API invocation exceptions within the calling API client and raise an alert from that API client when the API Is unavailable
- D. Implement a heartbeat/health check within the API and invoke it from outside the Anypoint Platform and alert when the heartbeat does not respond
Answer: A
NEW QUESTION 31
What do the API invocation metrics provided by Anypoint Platform provide?
- A. Data on past API invocations to help identify anomalies and usage patterns across various APIs
- B. Proactive identification of likely future policy violations that exceed a given threat threshold
- C. Measurements of the effectiveness of the application network based on the level of reuse
- D. ROI metrics from APIs that can be directly shared with business users
Answer: C
Explanation:
Explanation/Reference: https://usermanual.wiki/Document/APAAppNetstudentManual02may2018.991784750.pdf
NEW QUESTION 32
What is true about where an API policy is defined in Anypoint Platform and how it is then applied to API instances?
- A. The API policy Is defined In Runtime Manager as part of the API deployment to a Mule runtime, and then ONLY applied to the specific API Instance
- B. The API policy is defined in API Manager, and then applied to ALL API instances in the specified environment
- C. The API policy Is defined In API Manager for a specific API Instance, and then ONLY applied to the specific API instance
- D. The API policy Is defined in API Manager and then automatically applied to ALL API instances
Answer: C
NEW QUESTION 33
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