Which out-of-the-box key performance indicator measures the success of a typical Center for Enablement and is immediately available in responses from Anypoint Platform APIs?
A. Per business group, the ratio of the number of production APT implementations deployed using a C1/CD pipeline to the number of production API implementations deployed manually
B. Per deployed API implementation, the amount of bandwidth consumed each day
C. Per published API, the number of developers that downloaded s version of the API specification
D. Per published API, the number of consumers that requested access to the API and have been approved in the Production environment
What is the most performant out-of-the-box solution in Anypoint Platform to track
transaction state in an asynchronously executing long-running process implemented as a
Mule application deployed to multiple CloudHub workers?
A.
Redis distributed cache
B.
java.util.WeakHashMap
C.
Persistent Object Store
D.
File-based storage
Persistent Object Store
Explanation: Correct Answer: Persistent Object Store
*****************************************
>> Redis distributed cache is performant but NOT out-of-the-box solution in Anypoint
Platform
>> File-storage is neither performant nor out-of-the-box solution in Anypoint Platform
>> java.util.WeakHashMap needs a completely custom implementation of cache from
scratch using Java code and is limited to the JVM where it is running. Which means the
state in the cache is not worker aware when running on multiple workers. This type of
cache is local to the worker. So, this is neither out-of-the-box nor worker-aware among
multiple workers on cloudhub. https://www.baeldung.com/java-weakhashmap
>> Persistent Object Store is an out-of-the-box solution provided by Anypoint Platform
which is performant as well as worker aware among multiple workers running on
CloudHub. https://docs.mulesoft.com/object-store/
So, Persistent Object Store is the right answer.
An API implementation is updated. When must the RAML definition of the API also be updated?
A.
When the API implementation changes the structure of the request or response messages
B.
When the API implementation changes from interacting with a legacy backend system deployed on-premises to a modern, cloud-based (SaaS) system
C.
When the API implementation is migrated from an older to a newer version of the Mule runtime
D.
When the API implementation is optimized to improve its average response time
When the API implementation changes the structure of the request or response messages
Explanation: Explanation
Correct Answer: When the API implementation changes the structure of the request or
response messages
*****************************************
>> RAML definition usually needs to be touched only when there are changes in the
request/response schemas or in any traits on API.
>> It need not be modified for any internal changes in API implementation like performance
tuning, backend system migrations etc
A European company has customers all across Europe, and the IT department is migrating from an older platform to MuleSoft. The main requirements are that the new platform should allow redeployments with zero downtime and deployment of applications to multiple runtime versions, provide security and speed, and utilize Anypoint MQ as the message service. Which runtime plane should the company select based on the requirements without additional network configuration?
A. Runtime Fabric on VMs / Bare Metal for the runtime plane
B. Customer-hosted runtime plane
C. MuleSoft-hosted runtime plane (CloudHub)
D. Anypoint Runtime Fabric on Self-Managed Kubernetes for the runtime plane
Explanation:
For a European company with requirements such as zero-downtime
redeployment, deployment to multiple runtime versions, secure and fast
performance, and the use of Anypoint MQ without additional network configuration,
CloudHub is the best choice for the following reasons:
A company is building an application network using MuleSoft's recommendations for various API layers. What is the main (default) role of a process API in an application network?
A. To secure and optimize the data synchronization processing of large data dumps between back-end systems
B. To manage and process the secure direct communication between a back-end system and an end-user client of mobile device in the application network
C. To automate parts of business processes by coordinating and orchestrating the invocation of other APIs in the application network
D. To secure, Manage, and process communication with specific types of end-user client applications or devices in the application network
Explanation:
A Platinum customer uses the U.S. control plane and deploys applications to CloudHub in Singapore with a default log configuration. The compliance officer asks where the logs and monitoring data reside?
A. Logs are held in: Singapore and monitoring data is held in the United States
B. Logs and monitoring data are held in the United States
C. Logs are held in the United States and monitoring data is held in Singapore
D. Logs and monitoring data are held in Singapore
Explanation:
For applications deployed on CloudHub in a foreign region (e.g., Singapore),
MuleSoft handles log and monitoring data in the region where the control plane
resides. This data storage policy is standard for CloudHub deployments to maintain
centralized log and monitoring data.
A large company wants to implement IT infrastructure in its own data center, based on the corporate IT policy requirements that data and metadata reside locally. Which combination of Mule control plane and Mule runtime plane(s) meets the requirements?
A. Anypoint Platform Private Cloud Edition for the control plane and the MuleSoft-hosted runtime plane
B. The MuleSoft-hosted control plane and Anypoint Runtime Fabric for the runtime plane
C. The MuleSoft-hosted control plane and customer-hosted Mule runtimes for the runtime plane
D. Anypoint Platform Private Cloud Edition for the control plane and customer-hosted Mule runtimes for the runtime plane
Explanation:
To minimize operation costs, a customer wants to use a CloudHub 1.0 solution. The
customer's requirements are:
A. One production and one non-production Virtual Private Cloud (VPC).
Use availability zones to differentiate between Business groups.
Allocate maximum CIDR per VPCs to ensure HA across availability zones
B. One production and one non-production Virtual Private Cloud (VPC) per Business
group.
Minimize CIDR aligning with projected application total.
Choose a MuleSoft CloudHub 1.0 region with multiple availability zones.
Deploy multiple workers for HA,
C. One production and one non-production Virtual Private Cloud (VPC) per Business
group.
Minimize CIDR aligning with projected application total.
Divide availability zones during deployment of APIs for HA.
D. One production and one non-production Virtual Private Claud (VPC).
Configure subnet to differentiate between business groups.
Allocate maximum CIDR per VPCs to make it easier to add Child groups.
Span VPC to cover three availability zones.
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